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 5925-00-271-8836
NSN 5910-01-548-9598
NSN 4140-01-020-4224
NSN 6685-01-189-7208
NSN 6685-00-770-2052
NSN 5950-01-602-7903
NSN 5965-01-428-3348
NSN 6685-01-297-7983
NSN 5965-01-560-4105
NSN 5999-00-259-6020
NSN 5996-00-880-5340
NSN 5925-00-216-8767