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Hardware
Nuts 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.
207 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.
207 PartsPerk-owned parts in Nuts
Military Standard MS17825-8 Steel Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-871-8758 Product Attributes Country of Origin United States Shipping Weight 0.04 pounds ECCN 9A991.d Color Family Gold Manufacturer P/N MS17825-8 Schedule B Code 7318.16.0000 Pack Quantity 1 Color Gold Military
Military Standard MS17825-9 Steel Nut, Self-Locking, Slotted, Hexagon - 5/Pack
Approvals and Conformities NSN 5310-00-181-6798 Product Attributes Country of Origin United States Shipping Weight 0.3 pounds ECCN EAR99 Color Family Gold Manufacturer P/N MS17825-9 Schedule B Code 7318.16.0000 Pack Quantity 5 Ship Dimensions 1 x 1 x
Military Standard MS17826-10 Steel Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-01-388-2087 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN EAR99 Color Family Gold Manufacturer P/N MS17826-10 Schedule B Code 7318.16.0000 Pack Quantity 1 Ship Dimensions 1 x 1
Military Standard MS17826-12 Steel Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-047-2965 Product Attributes Country of Origin United States Shipping Weight 0.05 pounds ECCN EAR99 Manufacturer P/N MS17826-12 Schedule B Code 7318.16.0000 Pack Quantity 1 Military Standard MS17826-12 Nut Castle
Military Standard MS17826-14 Steel Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-505-2845 Product Attributes Country of Origin United States Shipping Weight 0.08 pounds ECCN EAR99 Manufacturer P/N MS17826-14 Schedule B Code 7318.16.0000 Pack Quantity 1 Military Standard MS17826-14 Nut Castle
Military Standard MS17826-16 Steel Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-519-7011 Product Attributes Country of Origin United States Shipping Weight 0.11 pounds ECCN EAR99 Manufacturer P/N MS17826-16 Schedule B Code 7318.16.0000 Pack Quantity 1 Military Standard MS17826-16 Nut Castle
Military Standard MS17826-20 Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-451-9021 Alternate PN#s F12NE4717-202 Product Attributes Country of Origin United States Shipping Weight 0.015 pounds ECCN EAR99 Color Family Gold Manufacturer P/N MS17826-20 Schedule B Code 7318.16.0000 Pack Qu
Military Standard MS17826-3 Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-066-4289 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS17826-3 Schedule B Code 7318.16.0000 Pack Quantity 1 Ship Dimensions 2 x 2 x 0 inches Thread
Military Standard MS17826-4 Steel Nut, Self-Locking, Slotted, Hexagon - 2/Pack
Approvals and Conformities NSN 5310-00-226-3911 Product Attributes Country of Origin United States Shipping Weight 0.006 pounds ECCN EAR99 Manufacturer P/N MS17826-4 Schedule B Code 7318.16.0000 Pack Quantity 2 Military Standard MS17826-4 Nut Castle
Military Standard MS17826-5 Steel Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-961-8393 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS17826-5 Schedule B Code 7318.16.0000 Pack Quantity 1 Military Standard MS17826-5 Nut Castle
Military Standard MS17826-6 Steel Nut, Self-Locking, Slotted, Hexagon - 3/Pack
Approvals and Conformities NSN 5310-00-961-8394 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN EAR99 Manufacturer P/N MS17826-6 Schedule B Code 7318.16.0000 Pack Quantity 3 Military Standard MS17826-6 Nut Castle
Military Standard MS17826-7 Steel Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-961-8395 Product Attributes Country of Origin United States Shipping Weight 0.02 pounds ECCN EAR99 Manufacturer P/N MS17826-7 Schedule B Code 7318.16.0000 Pack Quantity 1 Military Standard MS17826-7 Nut Castle
Military Standard MS17826-8 Steel Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-961-8396 Product Attributes Country of Origin United States Shipping Weight 0.02 pounds ECCN EAR99 Manufacturer P/N MS17826-8 Schedule B Code 7318.16.0000 Pack Quantity 1 Military Standard MS17826-8 castellated
Military Standard MS17826-9 Steel Nut, Self-Locking, Slotted, Hexagon
Approvals and Conformities NSN 5310-00-368-4656 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN EAR99 Manufacturer P/N MS17826-9 Schedule B Code 7318.16.0000 Pack Quantity 1 Military Standard MS17826-9 Nut Castle
Military Standard MS20500-1032 Stainless Steel Nut, Self-Locking, Hexagon - 20/Pack
Approvals and Conformities NSN 5310-00-208-4026 Product Attributes Country of Origin United States Shipping Weight 0.1 pounds ECCN 9A991.d Manufacturer P/N MS20500-1032 Schedule B Code 7318.16.0000 Pack Quantity 20 Series MS20500 Thread 10-32 Height
Military Standard MS20500-428 Stainless Steel Nut, Self-Locking, Hexagon - 10/Pack
Approvals and Conformities NSN 5310-00-298-2747 Product Attributes Country of Origin United States Shipping Weight 0.01 pounds ECCN 9A991.d Manufacturer P/N MS20500-428 Schedule B Code 7318.16.0000 Pack Quantity 10 Ship Dimensions 0 x 0 x 0 inches Se
Military Standard MS20500-524 Stainless Steel Nut, Self-Locking, Hexagon - 10/Pack
Approvals and Conformities Product Attributes Country of Origin United States Shipping Weight 0.01 pounds ECCN EAR99 Manufacturer P/N MS20500-524 Schedule B Code 7318.16.0000 Pack Quantity 10 Series MS20500 Thread 5/16-24 Height .360-.312 Width .502
Military Standard MS20500-624 Stainless Steel Nut, Self-Locking, Hexagon
Approvals and Conformities NSN 5310-00-297-8380 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN 9A991.d Manufacturer P/N MS20500-624 Schedule B Code 7318.16.0000 Pack Quantity 1 Ship Dimensions 1 x 1 x 1 inches Se
Military Standard MS21025-24 Steel Nut, Plain, Castellated, Hexagon
Approvals and Conformities NSN 5310-00-558-9763 MIL-SPEC# FF-N-836 Alternate PN#s AN7502-24 Product Attributes Country of Origin United States Shipping Weight 0.12 pounds ECCN 9A991.d Manufacturer P/N MS21025-24 Schedule B Code 7318.16.0000 Pack Quan
Military Standard MS21042-02 Steel Nut, Self-Locking, Extended Washer, Hexagon
Approvals and Conformities NSN 5310-00-058-1823 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Gold Manufacturer P/N MS21042-02 Schedule B Code 7318.16.0000 Pack Quantity 1 Ship Dimensions 0
Military Standard MS21042-04 Steel Nut, Self-Locking, Extended Washer, Hexagon - 50/Pack
Approvals and Conformities NSN 5310-00-811-6419 Alternate PN#s MS21042-04C Product Attributes Country of Origin United States Shipping Weight 0.15 pounds ECCN 9A991.d Color Family Gold Manufacturer P/N MS21042-04 Schedule B Code 7318.16.0000 Pack Qua
Military Standard MS21042-06 Steel Nut, Self-Locking, Extended Washer, Hexagon
Approvals and Conformities NSN 5310-00-877-9298 Alternate PN#s NAS679X06 Product Attributes Country of Origin United States Shipping Weight 0.003 pounds ECCN 9A991.d Color Family Gold Manufacturer P/N MS21042-06 Schedule B Code 7318.16.0000 Pack Quan
Military Standard MS21042-08 Steel Nut, Self-Locking, Extended Washer, Hexagon - 20/Pack
Approvals and Conformities NSN 5310-00-807-1466 Alternate PN#s MS21042-2, MS21042-8, NAS1291X08 Product Attributes Country of Origin United States Shipping Weight 0.06 pounds ECCN EAR99 Color Family Gold Manufacturer P/N MS21042-08 Schedule B Code 73
Military Standard MS21042-3 Steel Nut, Self-Locking, Extended Washer, Hexagon - 25/Pack
Approvals and Conformities NSN 5310-00-807-1467 MIL-SPEC# MS21042-3 Alternate PN#s NAS1291-3, NAS1291X3 Product Attributes Country of Origin United States Shipping Weight 0.075 pounds ECCN 9A991.d Color Family Gold Manufacturer P/N MS21042-3 Schedule