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 6240-00-103-6646
NSN 6135-01-202-8113
NSN 6150-01-441-8961
NSN 6150-01-361-9162
NSN 5975-01-401-5355
NSN 5985-00-133-5802
NSN 6220-01-141-4457
NSN 5935-01-327-2759
NSN 5910-00-837-2579
NSN 6685-01-406-2081
NSN 2925-00-816-8765
NSN 5996-01-199-7494