Weapon system essential
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 4140-00-884-1780
NSN 5960-01-089-8155
NSN 5960-00-172-7889
NSN 5998-01-099-3810
NSN 5975-01-510-1174
NSN 6685-01-043-2744
NSN 5945-01-406-7167
NSN 4140-00-064-2086
NSN 5998-00-903-9182
NSN 6320-01-039-5891
NSN 5835-01-328-6626
NSN 5935-00-557-1345