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 6650-01-005-0714
NSN 5965-01-524-4979
NSN 5895-01-367-6006
NSN 7035-01-615-0514
NSN 5920-00-359-9771
NSN 5855-01-006-1827
NSN 6620-00-589-0071
NSN 6150-00-106-3319
NSN 5925-01-372-4734
NSN 6650-01-010-4204
NSN 5935-00-845-4517
NSN 5910-01-415-3669