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 5905-01-367-8643
NSN 5965-01-453-4403
NSN 5975-01-271-7490
NSN 5835-01-363-4527
NSN 5895-01-074-6781
NSN 6240-00-197-6819
NSN 5996-00-891-2317
NSN 5975-00-475-2407
NSN 5945-00-615-6778
NSN 6620-01-189-5037
NSN 5950-00-808-9414
NSN 6110-01-621-2551