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 5855-01-393-2455
NSN 6320-00-476-6898
NSN 5925-00-073-3507
NSN 5915-01-428-3327
NSN 6610-00-161-7439
NSN 5925-01-142-4020
NSN 6650-01-508-3651
NSN 5945-00-224-3557
NSN 5915-00-466-2840
NSN 6685-01-359-9166
NSN 5965-01-586-5283
NSN 7035-00-763-6180