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 5996-00-133-9032
NSN 5950-01-627-7144
NSN 6135-01-255-9129
NSN 5950-01-506-2675
NSN 6220-01-485-0333
NSN 6240-01-611-1076
NSN 6220-01-645-1759
NSN 5910-01-129-3514
NSN 2925-00-467-7150
NSN 5990-01-400-3299
NSN 4140-01-331-2887
NSN 7035-01-620-9257