Outside diameter is 0.300 in.
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 5945-00-095-2326
NSN 5895-00-922-5771
NSN 5999-01-050-7854
NSN 2925-01-446-6976
NSN 5965-00-768-4366
NSN 5985-01-436-8159
NSN 7035-01-194-9482
NSN 5930-01-034-4244
NSN 5905-01-013-2345
NSN 5945-01-392-1935
NSN 6620-00-078-4470
NSN 6145-01-038-2329