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 5999-01-561-8938
NSN 5920-01-444-4082
NSN 5999-01-524-2730
NSN 5990-01-364-1942
NSN 6130-01-598-4710
NSN 6610-00-213-8544
NSN 6610-00-273-9019
NSN 5950-00-858-8950
NSN 5975-00-097-3215
NSN 5930-01-063-1446
NSN 5915-01-474-8616
NSN 5945-00-871-5860