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 6105-01-012-0965
NSN 6130-00-274-8411
NSN 5835-01-323-2581
NSN 5905-01-148-5364
NSN 7035-01-173-5503
NSN 5905-01-474-6201
NSN 6110-00-864-7507
NSN 5975-01-397-2088
NSN 5925-00-599-6339
NSN 6105-00-578-3319
NSN 7035-01-085-9427
NSN 5835-00-811-4554