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 2925-00-193-2402
NSN 5910-01-111-1655
NSN 5950-01-533-0249
NSN 5925-01-133-9489
NSN 6685-01-602-9019
NSN 5998-00-412-0525
NSN 5965-00-281-0319
NSN 5998-00-251-9692
NSN 6105-00-412-9448
NSN 6135-01-185-3614
NSN 6650-01-606-2277
NSN 6645-01-281-7254