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 5905-00-156-1627
NSN 5920-00-436-0031
NSN 6240-01-088-7629
NSN 5999-01-453-6875
NSN 2925-00-555-4578
NSN 5905-00-410-7472
NSN 5990-00-832-2557
NSN 5945-01-492-5280
NSN 5965-01-295-1125
NSN 5950-00-080-8388
NSN 6150-01-353-5905
NSN 5835-01-583-0453