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 6685-00-854-9169
NSN 5915-01-157-8407
NSN 5960-00-938-5897
NSN 5920-00-658-7219
NSN 5990-00-539-7859
NSN 5996-00-876-6631
NSN 6110-01-090-0804
NSN 6240-00-677-0305
NSN 6135-01-472-9011
NSN 5990-01-478-8638
NSN 6110-01-059-6264
NSN 5915-01-568-5427