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 & other seals
NSN 5965-01-386-2988
NSN 6320-01-329-8380
NSN 6240-00-269-9477
NSN 4140-01-022-1431
NSN 6145-00-772-2955
NSN 6685-00-715-9254
NSN 5998-01-140-6608
NSN 5925-01-060-0405
NSN 5998-01-307-7457
NSN 5905-01-395-3762
NSN 5920-01-139-5973
NSN 6135-00-715-4001