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 6105-01-318-2513
NSN 6620-00-299-2530
NSN 5985-01-646-1108
NSN 6145-01-099-0448
NSN 5990-00-145-1187
NSN 5945-00-334-4991
NSN 5895-01-193-1070
NSN 5895-01-557-1221
NSN 5935-01-278-9117
NSN 6130-01-074-1990
NSN 5905-00-707-8882
NSN 2925-00-038-0596