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 6145-01-483-5862
NSN 5965-01-046-9619
NSN 7035-01-504-2204
NSN 6610-01-157-0426
NSN 5998-00-062-9579
NSN 5945-01-410-7778
NSN 6645-00-498-6869
NSN 5910-01-003-6632
NSN 6110-00-152-1529
NSN 5935-01-018-3141
NSN 6685-01-199-5911
NSN 6135-00-906-0984