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 6105-00-153-0238
NSN 5996-01-268-1625
NSN 6105-00-097-8131
NSN 5935-01-225-0628
NSN 5925-00-809-4884
NSN 6135-01-377-3862
NSN 5998-01-215-3910
NSN 5925-01-440-5404
NSN 5975-01-275-6910
NSN 6620-00-586-6460
NSN 5835-01-209-6410
NSN 5999-01-530-3950