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 5999-00-541-9347
NSN 5910-01-392-4320
NSN 4140-00-074-4242
NSN 5835-01-029-1702
NSN 6685-01-359-4481
NSN 2925-01-554-5246
NSN 6650-01-413-8408
NSN 7035-01-222-2534
NSN 5960-01-258-0814
NSN 5950-00-181-9285
NSN 5895-01-367-2387
NSN 5950-00-035-5000