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 5925-00-464-4675
NSN 6240-01-372-2039
NSN 7035-01-173-5503
NSN 5835-01-137-6075
NSN 5905-01-553-4409
NSN 5905-01-167-9015
NSN 5920-01-646-1676
NSN 5998-01-180-0283
NSN 6685-01-052-1435
NSN 6645-01-154-3080
NSN 6650-00-132-3827
NSN 5985-00-244-0842