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 5950-01-538-1086
NSN 5960-00-287-9932
NSN 5855-01-114-3513
NSN 5960-01-412-0619
NSN 5920-01-371-2070
NSN 6645-01-461-6102
NSN 5925-01-365-0436
NSN 6220-01-474-5989
NSN 6150-01-197-6993
NSN 6110-01-154-9172
NSN 5985-01-380-2612
NSN 6135-01-501-2407