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 5999-01-208-7730
NSN 5925-01-608-4259
NSN 5895-01-167-6904
NSN 6135-00-500-2082
NSN 5935-01-371-7000
NSN 6130-01-115-3543
NSN 5895-00-572-2087
NSN 6320-00-456-2092
NSN 5998-01-134-2233
NSN 6685-01-418-0925
NSN 5985-01-003-8039
NSN 5910-01-333-4896