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 5996-00-959-2326
NSN 5920-01-594-9961
NSN 6650-01-117-5347
NSN 6110-01-477-6394
NSN 6135-00-491-9864
NSN 5975-01-359-9617
NSN 6110-01-512-5246
NSN 5990-01-655-1437
NSN 2925-01-476-3224
NSN 6320-01-240-4637
NSN 5855-01-141-5190
NSN 5895-01-376-0482