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 5915-01-067-9870
NSN 6610-01-138-4389
NSN 6650-01-112-0453
NSN 4140-01-341-3310
NSN 6135-01-579-3534
NSN 6105-01-622-2621
NSN 5950-01-432-0242
NSN 5960-01-248-4743
NSN 6610-00-935-7131
NSN 5925-01-634-0664
NSN 5965-00-139-1039
NSN 6610-01-158-2988