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 6620-00-313-9237
NSN 5915-01-337-3230
NSN 7035-01-160-4423
NSN 5925-01-189-2355
NSN 5835-01-647-6426
NSN 5965-01-138-1865
NSN 6220-00-527-1177
NSN 7035-01-497-6875
NSN 7035-00-205-1932
NSN 5945-01-025-3183
NSN 5835-00-005-7909
NSN 6130-00-115-7116