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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 NAS1149F1690P Carbon Steel Washer, Flat - 5/Pack
Approvals and Conformities NSN 5310-01-397-1798 Alternate PN#s AN960-1616 Product Attributes Country of Origin United States Shipping Weight 0.015 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149F1690P Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149F1732P Carbon Steel Washer, Flat - 3/Pack
Approvals and Conformities NSN 5310-00-616-1253 Alternate PN#s AN960-1716L Product Attributes Country of Origin United States Shipping Weight 0.009000000000000001 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149F1732P Schedule B Code
National Aerospace Standard NAS1149F1890P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-00-271-3233 Alternate PN#s AN960-1816 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149F1890P Schedule B Code 7415.21.0000 Pack
National Aerospace Standard NAS1149F2090P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-426-1254 Alternate PN#s AN960-2016 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149F2090P Schedule B Code 7415.21.0000 Pack
SKU SGP140262
Observed pack Pack Quantity 1
NSN 5310-01-482-1628
National Aerospace Standard
National Aerospace Standard NAS1149F2432P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-482-1628 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149F2432P Schedule B Code 7415.21.0000 Pack Quantity 1 Series 1-1/2 Co
National Aerospace Standard NAS1149FN216P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-518-1841 Alternate PN#s AN960-2L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149FN216P Schedule B Code 7415.21.0000 Pack Qu
National Aerospace Standard NAS1149FN232P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-460-3682 Alternate PN#s AN960-2 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149FN232P Schedule B Code 7415.21.0000 Pack Qua
SKU SGP140265-X200
Observed pack 200/Pack
NSN 5310-00-167-0830
National Aerospace Standard
National Aerospace Standard NAS1149FN316P Carbon Steel Washer, Flat - 200/Pack
Approvals and Conformities NSN 5310-00-167-0830 Alternate PN#s AN960-3L Product Attributes Country of Origin United States Shipping Weight 0.6 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149FN316P Schedule B Code 7415.21.0000 Pack Quan
National Aerospace Standard NAS1149FN332P Carbon Steel Washer, Flat - 90/Pack
Approvals and Conformities NSN 5310-01-391-2785 Alternate PN#s AN960-3 Product Attributes Country of Origin United States Shipping Weight 0.27 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149FN332P Schedule B Code 7415.21.0000 Pack Quan
National Aerospace Standard NAS1149FN416P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-391-7139 Alternate PN#s AN9604L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149FN416P Schedule B Code 7415.21.0000 Pack Qua
National Aerospace Standard NAS1149FN432P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-406-9483 Alternate PN#s AN960-4 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149FN432P Schedule B Code 7415.21.0000 Pack Q
SKU SGP140269
Observed pack Pack Quantity 1
NSN 5310-01-441-1209
National Aerospace Standard
National Aerospace Standard NAS1149FN516P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-441-1209 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149FN516P Schedule B Code 7415.21.0000 Pack Quantity 1 Series #5 Color
National Aerospace Standard NAS1149FN542P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-00-727-2619 Alternate PN#s AN960-5 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149FN542P Schedule B Code 7415.21.0000 Pack Qua
National Aerospace Standard NAS1149FN616P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-382-4543 Pilatus PN/Spec# 938.77.11.108 Alternate PN#s AN9606L Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149FN616P Sche
National Aerospace Standard NAS1149FN632P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-399-6967 Alternate PN#s AN960-6 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149FN632P Schedule B Code 7415.21.0000 Pack Q
SKU SGP140273-X100
Observed pack 100/Pack
NSN 5310-01-388-9585
National Aerospace Standard
National Aerospace Standard NAS1149FN816P Carbon Steel Washer, Flat - 100/Pack
Approvals and Conformities NSN 5310-01-388-9585 Alternate PN#s AN960-8L Product Attributes Country of Origin United States Shipping Weight 0.3 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149FN816P Schedule B Code 7415.21.0000 Pack Qu
National Aerospace Standard NAS1149FN832P Carbon Steel Washer, Flat
Approvals and Conformities NSN 5310-01-384-2951 Alternate PN#s AN960-8 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Silver Manufacturer P/N NAS1149FN832P Schedule B Code 7415.21.0000 Pack Q
National Aerospace Standard NAS1149G0332P Steel Washer, Flat - 50/Pack
Approvals and Conformities NSN 5310-01-385-4536 Product Attributes Country of Origin United States Shipping Weight 0.15 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149G0332P Schedule B Code 7318.22.0000 Pack Quantity 50 Series NAS1149G
National Aerospace Standard NAS1149GN832P Alloy Steel Washer, Flat - 30/Pack
Approvals and Conformities NSN 5310-01-385-3816 Product Attributes Country of Origin United States Shipping Weight 0.09 pounds ECCN EAR99 Color Family Silver Manufacturer P/N NAS1149GN832P Schedule B Code 7415.21.0000 Pack Quantity 30 Series NAS1149G
National Aerospace Standard NAS1169-10 Steel Washer, Finishing
Approvals and Conformities NSN 5310-00-870-0755 Product Attributes Country of Origin United States Shipping Weight 0.002 pounds ECCN EAR99 Color Family Gold Manufacturer P/N NAS1169-10 Schedule B Code 7318.22.0000 Pack Quantity 1 Series 10" Color Gol
National Aerospace Standard NAS1169-10N Steel Washer, Finishing
Approvals and Conformities Product Attributes Country of Origin United States Shipping Weight 0.002 pounds ECCN EAR99 Color Family Gold Manufacturer P/N NAS1169-10N Schedule B Code 7318.22.0000 Pack Quantity 1 Color Gold Material Steel National Aeros
SKU SGP140299
Observed pack Pack Quantity 1
NSN 5310-00-864-5884
National Aerospace Standard
National Aerospace Standard NAS1169-416 Steel Washer, Finishing
Approvals and Conformities NSN 5310-00-864-5884 Product Attributes Country of Origin United States Shipping Weight 0.002 pounds ECCN EAR99 Color Family Gold Manufacturer P/N NAS1169-416 Schedule B Code 7318.22.0000 Pack Quantity 1 Color Gold Material
National Aerospace Standard NAS1169-8 Steel Washer, Finishing
Approvals and Conformities NSN 5310-00-797-4991 Product Attributes Country of Origin United States Shipping Weight 0.002 pounds ECCN EAR99 Color Family Gold Manufacturer P/N NAS1169-8 Schedule B Code 7318.22.0000 Pack Quantity 1 Series NAS1169 Bolt S
National Aerospace Standard NAS1169-8L Steel Washer, Finishing
Approvals and Conformities NSN 5310-00-420-7607 Product Attributes Country of Origin United States Shipping Weight 0.002 pounds ECCN EAR99 Color Family Gold Manufacturer P/N NAS1169-8L Schedule B Code 7318.22.0000 Pack Quantity 1 Color Gold Material