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 6220-01-540-3362
NSN 6320-01-476-7702
NSN 5895-01-150-1918
NSN 5945-01-022-0767
NSN 5999-01-106-3041
NSN 5950-01-633-0788
NSN 6135-01-272-6039
NSN 6685-01-560-6998
NSN 5930-00-434-3089
NSN 5999-01-329-4859
NSN 5990-00-909-4335
NSN 6135-01-609-6476