Weapon 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 6150-01-114-4268
NSN 5925-01-018-1375
NSN 5835-01-197-5673
NSN 6610-00-893-0893
NSN 5915-00-104-9131
NSN 6130-01-044-7058
NSN 6240-01-385-7079
NSN 6645-01-642-1300
NSN 6145-01-619-6527
NSN 6135-01-546-4588
NSN 2925-00-408-9829
NSN 5945-01-082-5274