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 5985-01-017-8560
NSN 6685-00-075-5613
NSN 5996-00-452-2187
NSN 5935-01-521-8655
NSN 5999-00-131-2363
NSN 5920-00-291-1379
NSN 7035-01-144-6408
NSN 6685-01-543-9088
NSN 5855-01-089-2248
NSN 5910-01-504-0496
NSN 6110-01-032-9172
NSN 5965-01-382-4863