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 7035-00-541-8516
NSN 5925-01-594-1873
NSN 5965-01-128-4381
NSN 5945-01-526-8795
NSN 7035-01-045-7202
NSN 6130-01-370-7257
NSN 5935-00-816-9291
NSN 5960-01-453-6170
NSN 6320-01-407-4411
NSN 2925-00-253-1655
NSN 6145-01-439-3239
NSN 5835-01-370-4292