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 5945-00-079-8667
NSN 6110-00-174-1087
NSN 4140-00-732-5444
NSN 5960-00-959-5226
NSN 5835-00-357-9544
NSN 6320-01-564-0893
NSN 6110-00-980-9292
NSN 2925-01-015-2354
NSN 5895-01-493-8832
NSN 6685-01-181-7203
NSN 5975-00-402-8499
NSN 6110-01-113-5707