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 6110-01-416-7937
NSN 6105-00-551-3747
NSN 5945-00-228-2342
NSN 6110-01-422-0873
NSN 5990-01-462-1617
NSN 5950-01-179-9319
NSN 6105-00-539-9995
NSN 6110-01-400-4207
NSN 6150-01-241-7408
NSN 5915-01-378-1990
NSN 6145-01-245-4707
NSN 6135-01-467-5100