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 6685-00-606-3348
NSN 4140-01-056-4453
NSN 7035-00-205-1932
NSN 6685-01-157-6932
NSN 5996-01-451-6815
NSN 5905-00-823-7796
NSN 5855-01-634-0259
NSN 5910-01-564-7380
NSN 6135-01-026-9960
NSN 5855-00-610-4052
NSN 5835-01-096-3647
NSN 5920-00-821-7394