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 5996-01-006-6346
NSN 5960-01-234-0926
NSN 5996-01-176-3180
NSN 5920-01-556-4823
NSN 5925-01-065-6374
NSN 6620-01-363-8362
NSN 5905-01-170-3601
NSN 6320-01-021-6633
NSN 6105-00-633-3234
NSN 5996-00-147-9323
NSN 6145-01-434-4155
NSN 6150-01-661-2112