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 6320-01-455-3394
NSN 5915-01-366-9850
NSN 6145-01-634-0388
NSN 6135-01-633-8502
NSN 5945-01-160-7861
NSN 5915-01-428-4024
NSN 6620-01-217-3216
NSN 6320-01-180-9908
NSN 6645-00-149-1100
NSN 6135-01-442-4581
NSN 2925-00-862-8550
NSN 7035-00-553-6951