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 5965-01-271-0808
NSN 5975-01-106-3595
NSN 5999-01-176-7302
NSN 6150-00-575-1821
NSN 5855-01-472-8320
NSN 5910-01-568-2173
NSN 6320-01-521-1764
NSN 5998-00-939-1500
NSN 6130-01-076-1768
NSN 6220-01-573-7639
NSN 6650-01-275-0945
NSN 5855-01-364-1005