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 6130-00-216-9214
NSN 5835-01-384-3206
NSN 2925-01-337-2508
NSN 6110-01-242-9765
NSN 6645-00-988-4427
NSN 5998-01-025-1426
NSN 6685-00-719-8313
NSN 5990-00-436-2224
NSN 6650-00-197-7563
NSN 5975-01-422-0154
NSN 6110-00-971-2035
NSN 6610-01-120-7670