STUD (P/N 4002-4) - New Surplus

The 4002-4 is a 1/4-turn stud assembly for aircraft access panel fastening. This steel stud works with 4002 series grommets and 214-16 receptacles to provide rapid, tool-assisted engagement without requiring traditional fasteners. The stud secures cowlings, access panels, and removable components on general and commercial aircraft.

Installation requires selecting the correct dash length per grip specifications and aligning the stud with its mating receptacle. Proper engagement ensures secure retention during flight operations and maintenance access cycles.

What is the STUD (P/N 4002-4)?

The 4002-4 is a 1/4-turn stud assembly for aircraft access panel fastening. This steel stud works with 4002 series grommets and 214-16 receptacles to provide rapid, tool-assisted engagement without requiring traditional fasteners.

Does the 4002-4 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The STUD conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.

What material is the 4002-4 manufactured from?

Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 4002-4.

Can I order the 4002-4 in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The STUD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.