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 7035-01-512-1826
NSN 6145-01-551-1419
NSN 7035-01-492-2376
NSN 6105-00-657-4903
NSN 5935-00-084-4213
NSN 5835-01-261-9878
NSN 5920-01-131-8371
NSN 5945-01-273-3134
NSN 5895-01-024-8276
NSN 5835-00-307-3111
NSN 5990-01-376-4376
NSN 6240-01-374-1385