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 5905-00-553-9985
NSN 7035-00-213-6413
NSN 7035-00-529-3128
NSN 5910-01-607-5524
NSN 5915-01-196-6016
NSN 6645-01-258-6188
NSN 5925-01-275-6431
NSN 5920-00-079-3972
NSN 6150-01-406-2915
NSN 5895-01-227-2157
NSN 5935-00-932-2940
NSN 5930-01-359-9053