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 5965-00-959-4910
NSN 6240-00-925-2194
NSN 5905-01-464-3541
NSN 7035-01-471-8349
NSN 5985-01-371-4311
NSN 6220-01-485-2381
NSN 5965-00-529-0602
NSN 5935-01-067-7079
NSN 5920-01-006-2768
NSN 5935-01-279-5561
NSN 5835-01-397-2865
NSN 6105-01-235-6046