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Hardware
Washers for aviation maintenance and overhaul sourcing. Search by manufacturer part number or NSN. Listings are PartsPerk-owned observations for review — not live inventory or airworthiness approval.
536 owned part identities in this path
Start with the manufacturer part number from the illustrated parts catalog or maintenance manual. If an NSN is listed, search that next. Confirm finish, dash number, and engine or airframe applicability before opening an RFQ.
No. Category pages show PartsPerk-owned observations for sourcing review. Stock, price, trace, and airworthiness stay off the page until a separate publication review.
Yes. Submit quantity, required documents, and need-by date through the sourcing desk. Volume review is human — these pages do not auto-discount.
PartsPerk catalog pages show PartsPerk-owned observations only. They are not live stock, not certification, and not OEM affiliation. Exact PN/NSN identity is for sourcing review; publication and sellability require separate approval.
536 PartsPerk-owned parts in Washers
National Aerospace Standard NAS1149CN542R Stainless Steel Washer, Flat
Approvals and Conformities NSN 5310-01-352-9590 Aeronautical Standard PN/Spec# AN960C5 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149CN542R Schedule B Code 7415.
National Aerospace Standard NAS1149CN616B Stainless Steel Washer, Flat
Approvals and Conformities NSN 5310-01-414-2918 Aeronautical Standard PN/Spec# AN960XC6L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149CN616B Schedule B Code 7
SKU SGP140105-X200
Observed pack 200/Pack
NSN 5310-01-352-9591
National Aerospace Standard
National Aerospace Standard NAS1149CN616R Stainless Steel Washer, Flat - 200/Pack
Approvals and Conformities NSN 5310-01-352-9591 Aeronautical Standard PN/Spec# AN960C6L Product Attributes Country of Origin United States Shipping Weight 0.6 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149CN616R Schedule B Code 7415
National Aerospace Standard NAS1149CN632R Stainless Steel Washer, Flat
Approvals and Conformities NSN 5310-01-352-9588 Aeronautical Standard PN/Spec# AN960C6 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149CN632R Schedule B Code 741
National Aerospace Standard NAS1149CN816B Stainless Steel Washer, Flat
Approvals and Conformities NSN 5310-01-352-9576 Aeronautical Standard PN/Spec# AN960XC8L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149CN816B Schedule B Code 741
National Aerospace Standard NAS1149CN816R Stainless Steel Washer, Flat
Approvals and Conformities NSN 5310-01-352-9577 Aeronautical Standard PN/Spec# AN960C8L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149CN816R Schedule B Code 74
National Aerospace Standard NAS1149CN832R Stainless Steel Washer, Flat - 50/Pack
Approvals and Conformities NSN 5310-01-352-9572 Aeronautical Standard PN/Spec# AN960C8 Product Attributes Country of Origin United States Shipping Weight 0.15 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149CN832R Schedule B Code 7415
National Aerospace Standard NAS1149CN949R Stainless Steel Washer, Flat - 12/Pack
Approvals and Conformities NSN 5310-01-352-9574 Aeronautical Standard PN/Spec# AN960C9 Product Attributes Country of Origin United States Shipping Weight 0.036000000000000004 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149CN949R Sche
SKU SGP140112-X150
Observed pack 150/Pack
NSN 5310-01-516-1965
National Aerospace Standard
National Aerospace Standard NAS1149D0316H Aluminum Washer, Flat - 150/Pack
Approvals and Conformities NSN 5310-01-516-1965 Alternate PN#s AN960D10L Product Attributes Country of Origin United States Shipping Weight 0.45 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0316H Schedule B Code 7415.21.0000 Pack
SKU SGP140113-X100
Observed pack 100/Pack
NSN 5310-01-385-4499
National Aerospace Standard
National Aerospace Standard NAS1149D0316J Aluminum Washer, Flat - 100/Pack
Approvals and Conformities NSN 5310-01-385-4499 Alternate PN#s AN960PD10L Product Attributes Country of Origin United States Shipping Weight 0.3 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0316J Schedule B Code 7415.21.0000 Pack
SKU SGP140114-X100
Observed pack 100/Pack
NSN 5310-01-352-9568
National Aerospace Standard
National Aerospace Standard NAS1149D0316K Aluminum Washer, Flat - 100/Pack
Approvals and Conformities NSN 5310-01-352-9568 Alternate PN#s AN960PD10L Product Attributes Country of Origin United States Shipping Weight 0.3 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0316K Schedule B Code 7415.21.0000 Pack
SKU SGP140115-X500
Observed pack 500/Pack
NSN 5310-01-352-7382
National Aerospace Standard
National Aerospace Standard NAS1149D0332J Aluminum Washer, Flat - 500/Pack
Approvals and Conformities NSN 5310-01-352-7382 Alternate PN#s AN960JD10L Product Attributes Country of Origin United States Shipping Weight 1.5 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0332J Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0332K Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-352-9570 Alternate PN#s AN960KD10L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0332K Schedule B Code 7415.21.0000 Pac
SKU SGP140117-X100
Observed pack 100/Pack
NSN 5310-00-851-0913
National Aerospace Standard
National Aerospace Standard NAS1149D0363H Aluminum Washer, Flat - 100/Pack
Approvals and Conformities NSN 5310-00-851-0913 Alternate PN#s AN960JD10 Product Attributes Country of Origin United States Shipping Weight 0.3 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0363H Schedule B Code 7415.21.0000 Pack Q
SKU SGP140118-X100
Observed pack 100/Pack
NSN 5310-01-381-9601
National Aerospace Standard
National Aerospace Standard NAS1149D0363J Aluminum Washer, Flat - 100/Pack
Approvals and Conformities NSN 5310-01-381-9601 Alternate PN#s AN960PD10 Product Attributes Country of Origin United States Shipping Weight 0.3 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0363J Schedule B Code 7415.21.0000 Pack Q
National Aerospace Standard NAS1149D0363K Aluminum Washer, Flat - 50/Pack
Approvals and Conformities NSN 5310-01-385-4624 Alternate PN#s AN960PD10 Product Attributes Country of Origin United States Shipping Weight 0.15 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0363K Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0416H Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-398-0323 Alternate PN#s AN960D416L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0416H Schedule B Code 7415.21.0000 Pac
SKU SGP140121-X100
Observed pack 100/Pack
NSN 5310-01-386-1519
National Aerospace Standard
National Aerospace Standard NAS1149D0416J Aluminum Washer, Flat - 100/Pack
Approvals and Conformities NSN 5310-01-386-1519 Alternate PN#s AN960JD416L Product Attributes Country of Origin United States Shipping Weight 0.3 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0416J Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0416K Aluminum Washer, Flat - 50/Pack
Approvals and Conformities NSN 5310-01-398-8745 Alternate PN#s AN960KD416L Product Attributes Country of Origin United States Shipping Weight 0.15 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0416K Schedule B Code 7415.21.0000 Pac
SKU SGP140123
Observed pack Pack Quantity 1
NSN 5310-01-605-9632
National Aerospace Standard
National Aerospace Standard NAS1149D0432J Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-605-9632 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0432J Schedule B Code 7415.21.0000 Pack Quantity 1 Ship Dimensio
SKU SGP140124
Observed pack Pack Quantity 1
NSN 5310-01-352-9565
National Aerospace Standard
National Aerospace Standard NAS1149D0432K Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-352-9565 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149D0432K Schedule B Code 7415.21.0000 Pack Quantity 1 Series NAS1149D
SKU SGP140125-X250
Observed pack 250/Pack
NSN 5310-00-167-0740
National Aerospace Standard
National Aerospace Standard NAS1149D0463H Aluminum Washer, Flat - 250/Pack
Approvals and Conformities NSN 5310-00-167-0740 Alternate PN#s AN960D416 Product Attributes Country of Origin United States Shipping Weight 0.75 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0463H Schedule B Code 7415.21.0000 Pack
SKU SGP140126-X100
Observed pack 100/Pack
NSN 5310-01-395-8986
National Aerospace Standard
National Aerospace Standard NAS1149D0463J Aluminum Washer, Flat - 100/Pack
Approvals and Conformities NSN 5310-01-395-8986 Alternate PN#s AN960PD416 Product Attributes Country of Origin United States Shipping Weight 0.3 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0463J Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0463K Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-352-9564 Alternate PN#s AN960PD416 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0463K Schedule B Code 7415.21.0000 Pac