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 5950-00-960-9230
NSN 5985-01-303-6363
NSN 5965-01-555-8775
NSN 6610-00-184-0833
NSN 5895-00-393-2512
NSN 6135-01-242-2304
NSN 6650-01-589-1892
NSN 5975-01-330-8260
NSN 6610-01-569-4084
NSN 5985-00-156-4536
NSN 6145-00-155-5297
NSN 5895-00-280-7528