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 6150-01-413-5512
NSN 6135-01-231-0444
NSN 2925-01-304-4567
NSN 6650-00-678-5627
NSN 6240-01-269-3146
NSN 5975-01-472-2729
NSN 6110-01-316-6958
NSN 6105-00-995-8195
NSN 5975-00-723-0390
NSN 6220-00-595-6954
NSN 6220-00-983-4362
NSN 6135-01-643-9081