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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 NAS1149D0516H Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-434-3789 Alternate PN#s AN960JD516L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0516H Schedule B Code 7415.21.0000 Pa
SKU SGP140129-X120
Observed pack 120/Pack
NSN 5310-01-400-3881
National Aerospace Standard
National Aerospace Standard NAS1149D0516J Aluminum Washer, Flat - 120/Pack
Approvals and Conformities NSN 5310-01-400-3881 Alternate PN#s AN960PD516L Product Attributes Country of Origin United States Shipping Weight 0.36 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0516J Schedule B Code 7415.21.0000 Pac
National Aerospace Standard NAS1149D0516K Aluminum Washer, Flat - 25/Pack
Approvals and Conformities NSN 5310-01-408-3323 Alternate PN#s AN960PD416L Product Attributes Country of Origin United States Shipping Weight 0.075 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0516K Schedule B Code 7415.21.0000 Pa
National Aerospace Standard NAS1149D0532J Aluminum Washer, Flat - 52/Pack
Approvals and Conformities NSN 5310-01-444-7593 Product Attributes Country of Origin United States Shipping Weight 0.156 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0532J Schedule B Code 7415.21.0000 Pack Quantity 52 Series NAS11
National Aerospace Standard NAS1149D0563H Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-429-9436 Alternate PN#s AN960D516 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0563H Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0563J Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-123-0913 Alternate PN#s AN960JD516 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0563J Schedule B Code 7415.21.0000 Pac
SKU SGP140134-X150
Observed pack 150/Pack
NSN 5310-01-408-4802
National Aerospace Standard
National Aerospace Standard NAS1149D0563K Aluminum Washer, Flat - 150/Pack
Approvals and Conformities NSN 5310-01-408-4802 Alternate PN#s AN960KD516 Product Attributes Country of Origin United States Shipping Weight 0.45 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149D0563K Schedule B Code 7415.21.0000 Pack Q
SKU SGP140135-X150
Observed pack 150/Pack
NSN 5310-00-184-8979
National Aerospace Standard
National Aerospace Standard NAS1149D0616H Aluminum Washer, Flat - 150/Pack
Approvals and Conformities NSN 5310-00-184-8979 Alternate PN#s AN960D616L Product Attributes Country of Origin United States Shipping Weight 0.45 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0616H Schedule B Code 7415.21.0000 Pack
SKU SGP140136-X125
Observed pack 125/Pack
NSN 5310-01-399-6127
National Aerospace Standard
National Aerospace Standard NAS1149D0616J Aluminum Washer, Flat - 125/Pack
Approvals and Conformities NSN 5310-01-399-6127 Alternate PN#s AN960JD616L Product Attributes Country of Origin United States Shipping Weight 0.375 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0616J Schedule B Code 7415.21.0000 Pa
National Aerospace Standard NAS1149D0616K Aluminum Washer, Flat - 30/Pack
Approvals and Conformities NSN 5310-01-415-1902 Alternate PN#s AN960PD616L Product Attributes Country of Origin United States Shipping Weight 0.09 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149D0616K Schedule B Code 7415.21.0000 Pack
SKU SGP140138
Observed pack Pack Quantity 1
NSN 5310-01-386-1576
National Aerospace Standard
National Aerospace Standard NAS1149D0632J Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-386-1576 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0632J Schedule B Code 7415.21.0000 Pack Quantity 1 Series NAS114
National Aerospace Standard NAS1149D0663H Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-436-0516 Alternate PN#s AN960D616 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149D0663H Schedule B Code 7415.21.0000 Pack Q
SKU SGP140140-X500
Observed pack 500/Pack
NSN 5310-01-395-3930
National Aerospace Standard
National Aerospace Standard NAS1149D0663J Aluminum Washer, Flat - 500/Pack
Approvals and Conformities NSN 5310-01-395-3930 Alternate PN#s AN960PD616 Product Attributes Country of Origin United States Shipping Weight 1.5 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0663J Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0663K Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-482-6167 Alternate PN#s AN960PD616 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0663K Schedule B Code 7415.21.0000 Pac
National Aerospace Standard NAS1149D0716H Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-434-3791 Alternate PN#s AN960D716L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149D0716H Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0716J Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-395-1427 Alternate PN#s AN960JD716L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0716J Schedule B Code 7415.21.0000 Pa
National Aerospace Standard NAS1149D0716K Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-135-4163 Alternate PN#s AN960PD716L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149D0716K Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0763H Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-421-4247 Alternate PN#s AN960B716 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0763H Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0763J Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-130-7810 Alternate PN#s AN960JD716 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0763J Schedule B Code 7415.21.0000 Pac
National Aerospace Standard NAS1149D0816H Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-453-8748 Alternate PN#s AN960D816L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0816H Schedule B Code 7415.21.0000 Pac
SKU SGP140149-X300
Observed pack 300/Pack
NSN 5310-01-411-0978
National Aerospace Standard
National Aerospace Standard NAS1149D0816J Aluminum Washer, Flat - 300/Pack
Approvals and Conformities NSN 5310-01-411-0978 Alternate PN#s AN960JD816L Product Attributes Country of Origin United States Shipping Weight 0.9 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149D0816J Schedule B Code 7415.21.0000 Pack Q
National Aerospace Standard NAS1149D0816K Aluminum Washer, Flat - 80/Pack
Approvals and Conformities NSN 5310-01-369-5702 Alternate PN#s AN960PD816L Product Attributes Country of Origin United States Shipping Weight 0.24 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149D0816K Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0863H Aluminum Washer, Flat - 33/Pack
Approvals and Conformities NSN 5310-01-429-5084 Alternate PN#s AN960D816 Product Attributes Country of Origin United States Shipping Weight 0.099 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0863H Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149D0863J Aluminum Washer, Flat
Approvals and Conformities NSN 5310-01-369-5701 Alternate PN#s AN960PD816 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149D0863J Schedule B Code 7415.21.0000 Pac