An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
Classification: Nuts of iron or steel
NSN 6645-00-451-6462
NSN 6645-00-729-9900
NSN 4140-01-494-9209
NSN 5965-01-532-9530
NSN 4140-01-283-7889
NSN 6620-01-171-2505
NSN 5998-01-397-2163
NSN 5905-01-541-3244
NSN 6685-01-435-6496
NSN 5835-01-610-5744
NSN 5985-01-259-1458
NSN 5910-00-456-9019