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 5855-01-228-0942
NSN 5950-01-050-7507
NSN 6105-00-955-2073
NSN 5935-01-221-6177
NSN 5996-01-174-0830
NSN 5915-01-585-4204
NSN 7035-01-219-9476
NSN 5945-00-194-7589
NSN 6320-01-652-3806
NSN 5999-01-329-2199
NSN 6130-00-277-7321
NSN 6135-01-563-4445