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 6610-01-424-0283
NSN 5990-01-195-0593
NSN 5905-01-497-1834
NSN 5950-00-199-7599
NSN 5960-00-985-9193
NSN 5905-01-028-1408
NSN 5910-01-534-3944
NSN 5915-01-365-1829
NSN 6145-01-567-7749
NSN 5895-01-215-1678
NSN 5920-01-401-5315
NSN 6220-00-394-5762