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 6135-01-475-2428
NSN 6135-00-050-7189
NSN 5920-00-230-9128
NSN 6620-01-082-2483
NSN 6685-01-358-5314
NSN 6645-01-592-2557
NSN 5996-00-199-0073
NSN 6320-00-228-5678
NSN 5920-00-661-0840
NSN 6135-01-120-9812
NSN 5935-01-132-5386
NSN 5925-01-361-1775