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 6240-00-007-8538
NSN 5935-01-419-3405
NSN 5965-00-208-4896
NSN 6610-01-291-4173
NSN 6685-01-088-1667
NSN 5999-00-910-5388
NSN 6620-00-974-6795
NSN 6620-01-490-5664
NSN 2925-01-226-6126
NSN 5975-01-013-2391
NSN 5990-00-534-9798
NSN 6320-01-652-3806