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 2925-00-912-0580
NSN 6620-00-273-8735
NSN 4140-01-451-9841
NSN 5895-01-634-0630
NSN 6685-01-543-6410
NSN 5990-00-959-3312
NSN 5835-01-362-8367
NSN 6110-01-088-7198
NSN 4140-01-270-0507
NSN 5895-00-256-9166
NSN 2925-01-197-7864
NSN 6220-01-276-5399