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 6220-00-165-7095
NSN 5835-00-148-9719
NSN 6145-00-553-8196
NSN 5945-01-005-2804
NSN 6610-00-021-2259
NSN 5975-00-279-8693
NSN 6135-01-243-5797
NSN 5935-00-284-2311
NSN 5996-00-199-9303
NSN 5910-00-134-8818
NSN 6150-00-010-7632
NSN 6240-01-310-8778