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Hardware
Hydraulic fittings 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.
498 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.
498 PartsPerk-owned parts in Hydraulic fittings
Military Standard MS24484-5 Adapter, Pressure Fuel Servicing
Approvals and Conformities NSN 1560-00-949-2087 Product Attributes Country of Origin United States Shipping Weight 1 pounds ECCN EAR99 Manufacturer P/N MS24484-5 Schedule B Code 8803.90.9060 Pack Quantity 1 Series MS24484 The three-lug adapter is man
Military Standard MS27769-2 Steel Plug, Pipe - 5/Pack
Approvals and Conformities NSN 4730-00-278-3462 Product Attributes Country of Origin United States Shipping Weight 0.005 pounds ECCN 9A991.d Manufacturer P/N MS27769-2 Schedule B Code 7307.22.5000 Pack Quantity 5 Ship Dimensions 1 x 1 x 1 inches Seri
Military Standard MS27769-3 Steel Plug, Pipe - 2/Pack
Approvals and Conformities NSN 4730-00-278-2965 Product Attributes Country of Origin United States Shipping Weight 0.04 pounds ECCN 9A991.d Manufacturer P/N MS27769-3 Schedule B Code 7307.22.5000 Pack Quantity 2 Ship Dimensions 1 x 1 x 1 inches Serie
Military Standard MS51523B4 Steel Tee, Tube
Approvals and Conformities NSN 4730-00-808-6668 MIL-SPEC# MIL-F-18866 Alternate PN#s MS51523A4, MS51523B24 Product Attributes Country of Origin United States Shipping Weight 0.05 pounds ECCN 9A991.d Color Family Gray Manufacturer P/N MS51523B4 Schedu
Military Standard MS9193-04 Crescent Steel Adapter, Straight, Tube to Boss
Approvals and Conformities NSN 2840-01-497-4183 Pilatus PN/Spec# 968.20.11.756 Alternate PN#s 968.20.11.756 Product Attributes Country of Origin United States Shipping Weight 0.07 pounds ECCN 9A991.d Manufacturer P/N MS9193-04 Schedule B Code 7307.99
Military Standard MS9193-06 Crescent Steel Adapter, Straight, Tube to Boss
Approvals and Conformities NSN 4730-00-921-0853 Product Attributes Country of Origin United States Shipping Weight 0.07 pounds ECCN 9A991.d Manufacturer P/N MS9193-06 Schedule B Code 7307.99.4000 Pack Quantity 1 Ship Dimensions 2 x 2 x 2 inches Mater
Military Standard MS9902-01 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-01-160-4634 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-01 Schedule B Code 8487.90.0080 Pack Quantity 1 Military Standard MS9902-01 Crescent S
Military Standard MS9902-02 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-01-115-7425 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-02 Schedule B Code 8487.90.0080 Pack Quantity 1 Military Standard MS9902-02 Crescent S
Military Standard MS9902-03 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-01-180-8799 Alternate PN#s AS9902-03, STD3021-03 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-03 Schedule B Code 8487.90.0080 Pack Quantity 1 S
Military Standard MS9902-04 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-00-458-2613 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-04 Schedule B Code 8487.90.0080 Pack Quantity 1 Military Standard MS9902-04 Crescent S
Military Standard MS9902-05 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-01-249-4344 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-05 Schedule B Code 8487.90.0080 Pack Quantity 1 Military Standard MS9902-05 Crescent S
Military Standard MS9902-06 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-01-053-1131 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-06 Schedule B Code 8487.90.0080 Pack Quantity 1 Ship Dimensions 3 x 2 x 1 inches Milit
Military Standard MS9902-07 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-00-141-6967 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-07 Schedule B Code 8487.90.0080 Pack Quantity 1 Military Standard MS9902-07 Crescent S
Military Standard MS9902-08 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-01-044-3186 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-08 Schedule B Code 8487.90.0080 Pack Quantity 1 Military Standard MS9902-08 Crescent S
Military Standard MS9902-10 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-01-135-1344 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-10 Schedule B Code 8487.90.0080 Pack Quantity 1 Military Standard MS9902-10 Crescent S
Military Standard MS9902-11 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-01-663-1323 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-11 Schedule B Code 8487.90.0080 Pack Quantity 1 Military Standard MS9902-11 Crescent S
Military Standard MS9902-12 Crescent Steel Plug, Machine Thread
Approvals and Conformities NSN 5365-01-162-5825 Product Attributes Country of Origin United States Shipping Weight 0.03 pounds ECCN 9A991.d Manufacturer P/N MS9902-12 Schedule B Code 8487.90.0080 Pack Quantity 1 Military Standard MS9902-12 Crescent S
National Aerospace Standard NAS1564D6-4 Aluminum Reducer Body, Tube
Approvals and Conformities NSN 4730-00-754-6209 Alternate PN#s AS4841 Product Attributes Country of Origin United States Size 3/8" Shipping Weight 0.001 pounds ECCN 9A991.d Color Family Blue Manufacturer P/N NAS1564D6-4 Schedule B Code 7609.00.0000 P