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 5930-01-292-7553
NSN 5915-01-018-3137
NSN 5895-00-150-7072
NSN 4140-00-934-8800
NSN 6110-00-966-1988
NSN 5975-01-439-6117
NSN 5895-00-869-1577
NSN 6240-01-180-9207
NSN 6145-01-090-7258
NSN 5945-01-321-9981
NSN 5905-01-387-7005
NSN 5975-01-046-2103