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 5996-00-202-5163
NSN 5935-01-247-5348
NSN 7035-00-626-1958
NSN 6620-01-361-6460
NSN 4140-00-783-4228
NSN 5930-01-263-1149
NSN 5998-01-588-7576
NSN 5855-00-885-8452
NSN 5910-00-329-7360
NSN 5950-01-596-5787
NSN 6240-01-188-5280
NSN 5920-01-630-3980