National Aerospace Standard (NAS) Parts Catalog

Unlimited Purchasing’s National Aerospace Standards catalog includes top aircraft parts like NAS9302B-4-02, NAS8704-3, NAS6304U74, NAS620-6, NAS6001U10 with descriptions like Rivet Blind, Screw Close Tolerance, Bolt, Washer, Screw. Our database features over six billion part numbers, sourced from leading manufacturers such as National Aerospace Standards Com, Hamilton Sundstrand Corporation, Schweizer Aircraft Corp, Messier-Dowty, Kapco Valtec, and rigorously inspected to ensure that they meet the National Aerospace Standards set by the industry. Owned and operated by ASAP Semiconductor, we are an AS9120B, ISO 9001:2015, and FAA 0056B certified independent distributor, and the only one with a No China Sourcing policy. If you’d like to start sourcing parts from us, you can submit an Instant RFQ form from this page.

Part No	Manufacturer	Part Desc	QTY	RFQ
NAS9302B-4-02	National Aerospace Standards Com	rivet blind	Avl	RFQ
NAS8704-3	National Aerospace Standards Com	screw close tolerance	Avl	RFQ
NAS6304U74	Hamilton Sundstrand Corporation	bolt	Avl	RFQ
NAS620-6	Schweizer Aircraft Corp	washer	Avl	RFQ
NAS6001U10	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS5900-26	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS564-19	Messier-Dowty	screw	Avl	RFQ
NAS551-4DH	Hamilton Sundstrand Corporation	bolt	Avl	RFQ
NAS549L1216	Kapco Valtec	washer	Avl	RFQ
NAS5403HU11	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS5402HUS	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS521-16-9	Bell Helicopter Textron Inc	coupling flex	Avl	RFQ
NAS520-42-10	Bell Helicopter Textron Inc	coupling	Avl	RFQ
NAS43DD0-12FC	National Aerospace Standards Com	spacer sleeve	Avl	RFQ
NAS2835C18DT	National Aerospace Standards Com	screw close tolerance	Avl	RFQ
NAS2835C16DT	National Aerospace Standards Com	screw close tolerance	Avl	RFQ
NAS2835C13DT	National Aerospace Standards Com	screw close tolerance	Avl	RFQ
NAS2835C12DT	National Aerospace Standards Com	screw close tolerance	Avl	RFQ
NAS1939E5-9	National Aerospace Standards Com	rivet blind	Avl	RFQ
NAS1938E6-9	National Aerospace Standards Com	rivet blind	Avl	RFQ
NAS186DD06AB02	National Aerospace Standards Com	spacer sleeve	Avl	RFQ
NAS1831C3B05	Hamilton Sundstrand Corporation	standoff	Avl	RFQ
NAS1805-6	Hamilton Sundstrand Corporation	nut	Avl	RFQ
NAS1802-6-22	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1802-4-24	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1802-4-18	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1802-08-15	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1739E5-9	National Aerospace Standards Com	rivet blind	Avl	RFQ
NAS1738E6-9	National Aerospace Standards Com	rivet blind	Avl	RFQ
NAS1738E5-9	National Aerospace Standards Com	rivet blind	Avl	RFQ
NAS1724D3-5E	National Aerospace Standards Com	pin rivet	Avl	RFQ
NAS1716C16K	Hamilton Sundstrand Corporation	clamp	Avl	RFQ
NAS1612-05	Messier-Dowty	o ring	Avl	RFQ
NAS1611-336A	Messier-Dowty	seal	Avl	RFQ
NAS1611-247A	Messier-Dowty	o ring	Avl	RFQ
NAS1611-241A	Hamilton Sundstrand Corporation	p acking	Avl	RFQ
NAS1611-237	Messier-Dowty	o ring	Avl	RFQ
NAS1611-231A	Messier-Dowty	o ring	Avl	RFQ
NAS1611-224A	Messier-Dowty	o ring	Avl	RFQ
NAS1611-211A	Messier-Dowty	o ring	Avl	RFQ
NAS1611-141A	Messier-Dowty	o ring	Avl	RFQ
NAS1611-129A	Messier-Dowty	o ring	Avl	RFQ
NAS1611-126A	Hamilton Sundstrand Corporation	p acking	Avl	RFQ
NAS1611-122A	Messier-Dowty	seal	Avl	RFQ
NAS1611-115A	Messier-Dowty	o ring	Avl	RFQ
NAS1611-050A	Hamilton Sundstrand Corporation	p acking	Avl	RFQ
NAS1611-049A	Hamilton Sundstrand Corporation	p acking	Avl	RFQ
NAS1611-017A	Messier-Dowty	o ring	Avl	RFQ
NAS1611-010A	Messier-Dowty	o ring	Avl	RFQ
NAS1446-07	Hr Textron Inc	lock bolt	Avl	RFQ
NAS1423C12	Messier-Dowty	nut	Avl	RFQ
NAS1407-5M3	Hamilton Sundstrand Corporation	pin	Avl	RFQ
NAS1399D4AB2	Cessna Citation	rivet	Avl	RFQ
NAS1352N4-20	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1352N08H6	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1352N04LL6	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1352N04LB6	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1352N04-12	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1352-3-32	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1352-3-14P	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1352-3-12P	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1352-06-20P	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1352-06-16	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351N4-24	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351N4-20	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351N4-10	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351N3LL20	National Aerospace Standards Com	screw cap socket head	Avl	RFQ
NAS1351N3H24	Hamilton Sundstrand Corporation	screwcap	Avl	RFQ
NAS1351N3H16	Hamilton Sundstrand Corporation	screwcap	Avl	RFQ
NAS1351N3-32	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351N3-28	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351C5-6	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351C3-16	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351-4H16P	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351-4H12P	Messier-Dowty	bolt	Avl	RFQ
NAS1351-4H12	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351-4-24P	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351-4-14P	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1351-3-34	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1304-56	Messier-Dowty	bolt	Avl	RFQ
NAS1304-23D	Messier-Dowty	bolt	Avl	RFQ
NAS1291C4M	Messier-Dowty	nut	Avl	RFQ
NAS1291-5	Hamilton Sundstrand Corporation	nut	Avl	RFQ
NAS1149F0363P	Kapco Valtec	washer	Avl	RFQ
NAS1149E0363R	Hamilton Sundstrand Corporation	washer	Avl	RFQ
NAS1149CN816R	Kapco Valtec	washer	Avl	RFQ
NAS1149C0732R	Hamilton Sundstrand Corporation	washer	Avl	RFQ
NAS1149C0532R	Kapco Valtec	washer	Avl	RFQ
NAS1149C0532R	Hamilton Sundstrand Corporation	washer	Avl	RFQ
NAS1149C0463B	Kapco Valtec	washer	Avl	RFQ
NAS1149C0363R	Hamilton Sundstrand Corporation	washer	Avl	RFQ
NAS1149C0316R	Hamilton Sundstrand Corporation	washer	Avl	RFQ
NAS1131E15	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1130-04L10D	Hamilton Sundstrand Corporation	insert	Avl	RFQ
NAS1102E3-11	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1102E08-8	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1101E4-12	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1101E08-34	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1081-3A5L	Hamilton Sundstrand Corporation	screw	Avl	RFQ
NAS1021A5	Hamilton Sundstrand Corporation	nut	Avl	RFQ