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 7035-01-164-2136
NSN 5998-01-569-6946
NSN 6135-01-173-6306
NSN 5965-01-631-9848
NSN 5998-01-065-5004
NSN 6150-01-145-5156
NSN 6130-01-020-7307
NSN 6145-00-528-6467
NSN 5975-01-173-2511
NSN 6320-01-406-6098
NSN 5998-01-579-3684
NSN 5915-01-483-1004