No other part numbers with same form, fit, and function found.
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 6130-01-281-7268
NSN 6130-00-633-6187
NSN 6650-00-495-8710
NSN 5895-00-711-9531
NSN 5965-01-413-2938
NSN 6135-01-113-1507
NSN 5990-00-247-0975
NSN 6105-00-941-2931
NSN 4140-00-596-4726
NSN 6650-00-287-5868
NSN 6105-01-641-1286
NSN 5950-01-089-0101