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 6105-00-224-5358
NSN 6110-00-803-4472
NSN 6610-01-630-5515
NSN 2925-00-808-5077
NSN 2925-00-814-8745
NSN 2925-01-277-3508
NSN 6685-01-126-7204
NSN 5910-01-113-4526
NSN 5945-01-371-6996
NSN 5895-01-575-7019
NSN 6320-01-228-2380
NSN 6320-01-465-2028