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 5965-01-437-8442
NSN 5920-01-435-5091
NSN 7035-01-062-6089
NSN 5975-00-607-8587
NSN 6110-01-655-7400
NSN 5905-00-424-9789
NSN 6220-01-020-8018
NSN 5910-01-225-9916
NSN 6650-00-526-7785
NSN 5945-01-502-7266
NSN 5925-01-196-9282
NSN 7035-00-797-2635