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 5925-00-056-0898
NSN 5998-01-084-2900
NSN 6135-01-614-8028
NSN 5960-01-601-5565
NSN 5985-01-265-8416
NSN 6620-00-621-6951
NSN 6135-01-299-0778
NSN 5975-00-007-5141
NSN 5965-01-197-6924
NSN 5895-00-725-5264
NSN 6610-00-244-2816
NSN 6685-00-896-6847