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 5925-01-212-1492
NSN 5905-01-092-2826
NSN 5920-01-233-4244
NSN 7035-00-834-2090
NSN 6135-00-221-4720
NSN 6645-01-381-7104
NSN 5855-01-010-4921
NSN 5975-01-069-4689
NSN 5975-00-496-3433
NSN 6620-01-093-6959
NSN 5985-01-058-1491
NSN 6685-01-426-5228