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 5965-01-643-3424
NSN 6685-00-548-4419
NSN 2925-00-275-1807
NSN 5985-00-905-7167
NSN 6110-01-208-7823
NSN 5975-01-165-8869
NSN 5960-01-579-1661
NSN 5996-01-221-5371
NSN 2925-00-234-7918
NSN 5999-00-077-2914
NSN 5855-01-591-0466
NSN 5920-00-856-5309