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 6650-00-005-8572
NSN 6685-01-032-4752
NSN 5985-00-283-6220
NSN 6645-00-140-5173
NSN 5855-01-628-1597
NSN 6685-01-247-2447
NSN 6240-01-450-2511
NSN 5950-01-609-7431
NSN 6150-01-432-2584
NSN 6110-00-703-2023
NSN 7035-01-126-6023
NSN 6320-00-937-5625