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 5905-00-096-2844
NSN 5985-01-485-3836
NSN 5996-01-228-0405
NSN 5910-01-416-0348
NSN 5835-01-470-2157
NSN 5999-01-216-6934
NSN 5920-01-024-0592
NSN 5996-00-764-6258
NSN 5915-00-652-5656
NSN 5990-01-052-1987
NSN 5965-00-234-7338
NSN 5950-01-116-8433