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 6685-01-527-3368
NSN 5985-01-413-2394
NSN 5965-01-227-9937
NSN 5998-01-288-5195
NSN 6145-00-486-3443
NSN 5975-00-913-5225
NSN 5950-01-528-7143
NSN 5985-01-551-3301
NSN 6320-00-925-0558
NSN 6150-00-728-2485
NSN 5855-01-263-7669
NSN 5985-01-006-5084