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 6685-01-482-9295
NSN 5930-01-352-6846
NSN 5835-00-537-7780
NSN 5985-01-122-0771
NSN 6650-01-144-8436
NSN 5965-01-592-2436
NSN 5835-00-311-5491
NSN 5905-00-840-6011
NSN 6135-01-223-3869
NSN 5835-01-207-6612
NSN 5835-00-170-5238
NSN 4140-01-578-6703