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 5920-00-922-8493
NSN 4140-00-111-3247
NSN 6110-01-264-4319
NSN 5905-00-170-3842
NSN 5990-01-548-3711
NSN 5965-01-536-6014
NSN 5960-01-425-1454
NSN 2925-01-515-3032
NSN 2925-01-370-6898
NSN 6610-01-139-4713
NSN 5999-00-954-3753
NSN 6130-00-192-1721