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 5835-01-154-8916
NSN 6320-01-592-6248
NSN 6135-01-345-4866
NSN 5945-01-281-0483
NSN 5975-00-153-0050
NSN 6320-01-116-3980
NSN 6135-01-297-5565
NSN 6150-00-371-4620
NSN 4140-00-215-8593
NSN 6135-01-420-5907
NSN 5855-01-570-8816
NSN 6110-01-542-0320