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 5855-01-555-3354
NSN 5945-01-344-0448
NSN 6685-01-399-8584
NSN 6610-01-045-1020
NSN 5960-01-069-2009
NSN 5910-01-142-4581
NSN 5930-01-100-5844
NSN 5905-01-471-5854
NSN 5945-00-529-6058
NSN 5965-01-464-3372
NSN 6150-00-034-7844
NSN 6150-01-026-5364