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 5985-01-399-0614
NSN 5930-01-202-8192
NSN 6645-00-216-6126
NSN 6105-01-204-7176
NSN 5935-00-109-2844
NSN 6685-00-269-6444
NSN 5930-01-467-2384
NSN 6130-01-123-7018
NSN 5920-00-166-8812
NSN 5930-00-314-5137
NSN 6320-01-123-6814
NSN 5950-01-423-0082