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 6320-00-459-8973
NSN 5996-01-125-5781
NSN 5835-01-259-0859
NSN 5999-00-936-1771
NSN 5945-00-644-5180
NSN 5990-01-254-2936
NSN 6145-00-105-1239
NSN 6645-00-574-9712
NSN 5945-01-551-0654
NSN 6150-01-571-9652
NSN 6110-00-303-4955
NSN 6320-01-033-6624