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 5855-00-494-9581
NSN 5895-01-025-6125
NSN 5930-01-317-4090
NSN 6145-01-103-3273
NSN 6135-01-193-8154
NSN 5925-01-585-4448
NSN 6135-01-154-3526
NSN 2925-01-027-1293
NSN 6620-01-575-9561
NSN 5999-01-551-0792
NSN 5835-01-544-3917
NSN 5965-00-015-3660