BOLT, NYLON LOCKING (P/N nk4-13a) - New

The NK4-13A is a nylon locking bolt designed for vibration-resistant fastening in aircraft airframe applications. The integrated nylon insert maintains prevailing torque under flight and operational vibrations, preventing self-loosening in critical connections. Catalogued by Hawker Beechcraft for King Air panel and bracket attachments, this fastener meets aerospace standards for reliability in high-vibration environments.

Installation requires torque per the applicable aircraft maintenance manual. Always verify compatibility with your Illustrated Parts Catalog before use.

What is the BOLT, NYLON LOCKING (P/N nk4-13a)?

The NK4-13A is a nylon locking bolt designed for vibration-resistant fastening in aircraft airframe applications. The integrated nylon insert maintains prevailing torque under flight and operational vibrations, preventing self-loosening in critical connections.

Does the nk4-13a meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT, NYLON LOCKING 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 nk4-13a 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 nk4-13a.

Can I order the nk4-13a in custom quantities?

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