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 5999-00-582-0354
NSN 7035-01-615-6304
NSN 5960-00-893-2187
NSN 5998-00-179-8185
NSN 5935-01-251-5062
NSN 6685-00-799-8236
NSN 5920-01-610-8905
NSN 6620-00-280-2874
NSN 6110-00-652-5275
NSN 4140-01-576-6499
NSN 5925-00-243-1654
NSN 7035-00-620-6835