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 5915-01-050-8214
NSN 6135-01-528-6896
NSN 5855-01-276-4497
NSN 5855-01-147-6024
NSN 6320-01-313-8306
NSN 5975-01-186-2224
NSN 6145-01-383-4630
NSN 6610-01-430-5373
NSN 6150-01-092-4532
NSN 6220-01-512-2028
NSN 7035-01-555-5260
NSN 6220-01-567-6956