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 5975-00-621-9604
NSN 5975-01-317-3260
NSN 5935-01-361-5444
NSN 7035-01-056-5350
NSN 5915-00-056-8292
NSN 5920-00-137-3977
NSN 5855-00-494-9581
NSN 5835-01-550-5094
NSN 6240-00-300-2736
NSN 5835-01-099-1514
NSN 6105-01-326-6578
NSN 5998-01-386-3123