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 5999-01-511-8372
NSN 6220-00-419-0635
NSN 5910-01-412-4095
NSN 5965-01-600-0444
NSN 5935-01-444-3457
NSN 6135-00-602-1561
NSN 5996-00-225-3286
NSN 6685-00-888-8227
NSN 6320-01-585-8468
NSN 6110-01-087-7695
NSN 6650-01-367-8917
NSN 5945-01-246-4797