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 5915-01-660-9483
NSN 6135-01-265-1384
NSN 5999-01-253-0692
NSN 2925-01-651-8683
NSN 5920-00-869-6403
NSN 5920-01-268-2188
NSN 6685-01-514-6636
NSN 5965-01-230-2350
NSN 5945-00-681-0335
NSN 6135-00-145-8884
NSN 6220-01-535-0892
NSN 5985-00-475-8106