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Hardware
Helical inserts 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.
42 owned part identities in this path
42 PartsPerk-owned parts in Helical inserts
Military Standard MS122116 Insert, Screw Thread
Approvals and Conformities NSN 5325-00-842-5920 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS122116 Schedule B Code 9606.10.0000 Pack Quantity 1 Length: 0.844 Inches Nominal Insert Size
Military Standard MS122162 Insert, Screw Thread
Approvals and Conformities NSN 5325-00-290-4520 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN 9A991.d Manufacturer P/N MS122162 Schedule B Code 9606.10.0000 Pack Quantity 1 Military Standard MS122162 Insert, Scr
Military Standard MS122163 Insert, Screw Thread - 30/Pack
Approvals and Conformities NSN 5325-00-990-7157 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN EAR99 Manufacturer P/N MS122163 Schedule B Code 9606.10.0000 Pack Quantity 30 Military Standard MS122163 Insert, Screw
Military Standard MS124653 Insert, Screw Thread
Approvals and Conformities NSN 5325-00-045-3553 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS124653 Schedule B Code 9606.10.0000 Pack Quantity 1 Military Standard MS124653 Insert, Screw
Military Standard MS124655 Insert, Screw Thread
Approvals and Conformities NSN 5325-00-986-2929 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS124655 Schedule B Code 9606.10.0000 Pack Quantity 1 Military Standard MS124655 Insert, Screw
Military Standard MS124656 Insert, Screw Thread - 25/Pack
Approvals and Conformities NSN 5325-00-286-6600 Product Attributes Country of Origin United States Shipping Weight 0.025 pounds ECCN EAR99 Manufacturer P/N MS124656 Schedule B Code 9606.10.0000 Pack Quantity 25 Ship Dimensions 0 x 0 x 0 inches Milita
Military Standard MS124658 Insert, Screw Thread
Approvals and Conformities NSN 5325-00-291-3493 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS124658 Schedule B Code 9606.10.0000 Pack Quantity 1 Military Standard MS124658 Insert, Screw
Military Standard MS124662 Insert, Screw Thread
Approvals and Conformities NSN 5325-00-598-5643 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN 9A991.d Manufacturer P/N MS124662 Schedule B Code 9606.10.0000 Pack Quantity 1 Military Standard MS124662 Insert, Scr
Military Standard MS124695 CRES Screw Thread Insert - 200/Pack
Approvals and Conformities NSN 5325-00-597-3302 Product Attributes Country of Origin United States Shipping Weight 0.2 pounds ECCN 9A991.d Manufacturer P/N MS124695 Schedule B Code 9606.10.0000 Pack Quantity 200 Military Standard MS124695 CRES Screw
Military Standard MS124696 CRES Screw Thread Insert - 50/Pack
Approvals and Conformities NSN 5325-00-291-3484 Product Attributes Country of Origin United States Shipping Weight 0.05 pounds ECCN EAR99 Manufacturer P/N MS124696 Schedule B Code 9606.10.0000 Pack Quantity 50 Military Standard MS124696 CRES Screw Th
Military Standard MS124698 Insert, Screw Thread - 50/Pack
Approvals and Conformities NSN 5325-00-291-3492 Product Attributes Country of Origin United States Shipping Weight 0.05 pounds ECCN EAR99 Manufacturer P/N MS124698 Schedule B Code 9606.10.0000 Pack Quantity 50 Military Standard MS124698 Insert, Screw
Military Standard MS124703 Insert, Screw Thread
Approvals and Conformities NSN 5325-00-655-7971 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS124703 Schedule B Code 9606.10.0000 Pack Quantity 1 Military Standard MS124703 Insert, Screw
Military Standard MS124775 Insert, Screw Thread - 50/Pack
Approvals and Conformities Product Attributes Country of Origin United States Shipping Weight 0.05 pounds ECCN EAR99 Manufacturer P/N MS124775 Schedule B Code 9606.10.0000 Pack Quantity 50 Military Standard MS124775 Insert, Screw Thread
Military Standard MS124776 Insert, Screw Thread - 50/Pack
Approvals and Conformities NSN 5325-00-290-4502 Product Attributes Country of Origin United States Shipping Weight 0.05 pounds ECCN 9A991.d Manufacturer P/N MS124776 Schedule B Code 9606.10.0000 Pack Quantity 50 Military Standard MS124776 Insert, Scr
Military Standard MS124815 Insert, Screw Thread - 50/Pack
Approvals and Conformities NSN 5325-00-663-3267 Product Attributes Country of Origin United States Shipping Weight 0.05 pounds ECCN EAR99 Manufacturer P/N MS124815 Schedule B Code 9606.10.0000 Pack Quantity 50 Military Standard MS124815 Insert, Screw
Military Standard MS21209C0410 Crescent Steel Insert, Screw Thread - 55/Pack
Approvals and Conformities NSN 5342-01-218-0871 Product Attributes Country of Origin United States Shipping Weight 0.055 pounds ECCN EAR99 Manufacturer P/N MS21209C0410 Schedule B Code 9606.10.0000 Pack Quantity 55 Ship Dimensions 0 x 0 x 0 inches Ma
Military Standard MS21209C0415 Crescent Steel Insert, Screw Thread
Approvals and Conformities NSN 5325-00-631-7894 Alternate PN#s MS21209-C0415 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS21209C0415 Schedule B Code 9606.10.0000 Pack Quantity 1 Ship Di
Military Standard MS21209C0420 Crescent Steel Insert, Screw Thread - 175/Pack
Approvals and Conformities NSN 1680-01-554-6535 Product Attributes Country of Origin United States Shipping Weight 0.17500000000000002 pounds ECCN EAR99 Manufacturer P/N MS21209C0420 Schedule B Code 9606.10.0000 Pack Quantity 175 Ship Dimensions 0 x
Military Standard MS21209C0610 Crescent Steel Insert, Screw Thread
Approvals and Conformities NSN 5325-00-245-5195 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS21209C0610 Schedule B Code 9606.10.0000 Pack Quantity 1 Ship Dimensions 0 x 0 x 0 inches Mat
Military Standard MS21209C0615P Crescent Steel Insert, Screw Thread - 50/Pack
Approvals and Conformities NSN 5325-01-047-8340 Alternate PN#s MS21209C615P Product Attributes Country of Origin United States Shipping Weight 0.05 pounds ECCN EAR99 Manufacturer P/N MS21209C0615P Schedule B Code 9606.10.0000 Pack Quantity 50 Materia
Military Standard MS21209C0830 Crescent Steel Insert, Screw Thread
Approvals and Conformities NSN 5325-00-079-9570 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS21209C0830 Schedule B Code 9606.10.0000 Pack Quantity 1 Material Crescent Steel Military Sta
Military Standard MS21209C4-15 Crescent Steel Insert, Screw Thread
Approvals and Conformities NSN 5325-00-754-0847 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS21209C4-15 Schedule B Code 9606.10.0000 Pack Quantity 1 Material Crescent Steel Thread Direc
Military Standard MS21209F1-15 Crescent Steel Insert, Screw Thread
Approvals and Conformities NSN 5325-00-800-7874 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS21209F1-15 Schedule B Code 9606.10.0000 Pack Quantity 1 Ship Dimensions 2 x 2 x 1 inches Mat
Military Standard MS21209F1-20 Crescent Steel Insert, Screw Thread
Approvals and Conformities NSN 5325-00-721-7653 Product Attributes Country of Origin United States Shipping Weight 0.001 pounds ECCN EAR99 Manufacturer P/N MS21209F1-20 Schedule B Code 9606.10.0000 Pack Quantity 1 Ship Dimensions 0 x 0 x 0 inches Mat
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.