Weapons system essential
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5920-01-583-4433
NSN 7035-01-145-5059
NSN 5835-00-568-2956
NSN 5895-00-927-4007
NSN 6320-01-582-6668
NSN 5965-01-232-6509
NSN 6150-01-605-3392
NSN 6610-01-135-7847
NSN 4140-01-535-6477
NSN 6130-01-072-5186
NSN 5915-01-453-2261
NSN 7035-00-470-4977