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 5985-01-018-2383
NSN 5920-00-158-9960
NSN 6105-01-003-7959
NSN 5998-01-129-8781
NSN 6685-00-137-2616
NSN 5990-00-104-4903
NSN 5925-00-100-0102
NSN 6685-00-151-5257
NSN 5915-00-489-5029
NSN 5985-01-492-2399
NSN 5960-01-141-6489
NSN 6610-01-135-2149