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 5999-01-167-7522
NSN 6645-01-522-7447
NSN 5835-00-074-3700
NSN 6135-00-057-2005
NSN 6145-00-036-7085
NSN 6130-00-018-8621
NSN 5998-00-003-5666
NSN 5990-01-544-0364
NSN 6150-01-492-5811
NSN 6610-01-409-1781
NSN 6645-00-983-2046
NSN 5950-01-528-8796