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 6320-00-557-3079
NSN 5985-01-344-9723
NSN 5999-00-710-7667
NSN 5895-01-190-9561
NSN 6150-01-321-6183
NSN 6685-01-092-9022
NSN 6220-00-753-8593
NSN 6145-00-156-4394
NSN 6145-01-362-2950
NSN 5996-01-515-2339
NSN 5915-01-604-0185
NSN 5990-01-555-6616