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Aircraft & engine parts
Hardware
Fasteners, seals, clamps, fittings, and the series leaves that hang off each family.
70 owned part identities in this path
Subcategories
Browse hardware
If it fastens, seals, or holds
Nuts, bolts, screws, rivets, clamps, washers — plus the specialty leaves.
Build a kit from the hardware tree: nutplates, helical inserts, O-rings, gaskets, hose and hydraulic fittings, safety wire, and series pages such as MS24693 and MS21919. If it tightens, retains, or seals, the leaf is here. Exact dash numbers beat a family browse.
Seal the system
Gaskets, O-rings, and packing with retainer belong on the leak path.
Fuel, oil, and hydraulic joints fail on the wrong compound or dash size. Open the O-ring or packing leaf, match the specification, and put fluid compatibility on the RFQ. Many rows cite MIL-SPEC identifiers; that is an identity hint, not a certificate we reprint as ours.
Related aircraft & engine parts
Frequently asked questions
Are hardware components certified for aviation use?
Many hardware observations carry manufacturer, MS, AN, NAS, or similar identifiers. That is not PartsPerk certifying the lot. Each RFQ must state the documents you need — CoC, 8130, trace to manufacture — and review happens off this page.
Do you list OEM hardware?
Manufacturer labels are retained when the observation recorded them. A label is not an OEM distribution agreement. If you need a specific OEM number, put that number on the request; we will not silently substitute.
How do I select the correct hardware for an engine or airframe?
Use the maintenance manual or illustrated parts catalog for the approved part number, material, and finish. Then search that PN or NSN here. Family pages (bolts, screws, nutplates) are for browsing, not for guessing dash numbers.
Can shops order hardware in bulk?
Yes. Send quantity breaks and recurring demand through the sourcing desk. There is no automated bulk price on these published RFQ observations.
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.
