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 5945-01-260-5914
NSN 5998-00-962-6191
NSN 5915-00-069-5565
NSN 6240-00-617-9599
NSN 6685-01-411-5749
NSN 6240-00-488-0278
NSN 6620-01-106-3553
NSN 5990-01-007-3806
NSN 6130-01-501-5412
NSN 6220-01-242-6702
NSN 5985-01-058-1491
NSN 5935-00-943-1433