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 6135-01-131-9352
NSN 5910-00-235-2356
NSN 6620-00-708-3323
NSN 6620-01-550-2805
NSN 6685-01-456-6664
NSN 5999-01-462-4856
NSN 5910-01-019-8878
NSN 6110-01-453-8245
NSN 5920-00-869-6403
NSN 5965-01-132-4018
NSN 6150-00-567-4020
NSN 6110-01-587-4635