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 7035-01-631-4095
NSN 6610-01-627-0642
NSN 5998-01-352-6297
NSN 5965-01-161-8097
NSN 5999-01-377-0967
NSN 6135-01-466-3980
NSN 5910-01-320-1590
NSN 6620-01-542-0494
NSN 5985-00-244-0842
NSN 5925-01-519-8048
NSN 6150-01-381-1718
NSN 6110-01-260-7183