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 6650-01-592-2445
NSN 6130-01-418-0786
NSN 7035-00-371-7749
NSN 6145-01-030-2334
NSN 6685-00-798-5211
NSN 5999-00-785-0760
NSN 5855-01-234-5346
NSN 6320-01-452-2394
NSN 6610-01-112-0447
NSN 5996-00-255-4097
NSN 6145-00-122-5010
NSN 5960-01-624-1170