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 6105-00-702-1333
NSN 6110-00-288-4179
NSN 7035-01-569-3875
NSN 6650-00-016-9426
NSN 5975-01-186-9956
NSN 5915-00-511-8241
NSN 5965-01-335-1687
NSN 6610-00-734-3604
NSN 5998-01-263-8617
NSN 6145-00-444-6770
NSN 2925-01-238-9974
NSN 5996-00-024-0827