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 5960-00-553-3515
NSN 5935-00-188-9706
NSN 5925-01-347-9838
NSN 5915-01-495-1384
NSN 6620-00-197-5130
NSN 6220-00-990-3239
NSN 5996-01-041-6141
NSN 5998-01-585-9099
NSN 5960-01-577-5682
NSN 6110-01-238-3953
NSN 6145-00-435-2308
NSN 5895-00-995-2336