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 5895-01-194-4456
NSN 6650-00-269-5000
NSN 6135-01-226-1396
NSN 6240-01-213-4905
NSN 5930-01-245-7587
NSN 5910-00-223-9826
NSN 5985-01-542-8572
NSN 5925-01-067-2928
NSN 5960-01-413-3877
NSN 5905-01-629-9570
NSN 6320-00-450-7014
NSN 6110-01-167-7939