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 5925-01-130-8421
NSN 6135-01-027-7543
NSN 6145-01-195-6013
NSN 5925-00-795-4958
NSN 5998-01-158-5452
NSN 5975-01-522-2050
NSN 6610-01-398-8092
NSN 5975-00-335-2588
NSN 6150-00-163-1895
NSN 6620-01-631-0700
NSN 5960-01-223-9585
NSN 5835-01-337-2793