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 5998-00-700-0590
NSN 5925-00-473-2622
NSN 5945-00-415-8284
NSN 5975-00-732-4175
NSN 5945-01-541-1406
NSN 5975-01-328-6737
NSN 5925-01-023-6900
NSN 6110-01-633-9660
NSN 5920-01-529-3785
NSN 5855-01-553-6138
NSN 5950-01-284-2881
NSN 7035-01-104-5446