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 7035-01-465-9156
NSN 5895-01-158-5545
NSN 5998-00-204-4711
NSN 6145-01-634-0388
NSN 2925-01-214-5333
NSN 6610-01-259-5296
NSN 5945-00-243-2040
NSN 6220-01-282-3720
NSN 6220-01-281-0349
NSN 5945-01-500-5370
NSN 5945-01-254-3773
NSN 5945-01-144-9931