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 5975-01-591-0825
NSN 5945-00-871-6995
NSN 6135-00-223-9563
NSN 6645-01-383-1083
NSN 5950-01-528-1380
NSN 5998-01-604-8408
NSN 6650-01-521-7872
NSN 5945-00-665-5055
NSN 5965-01-104-5102
NSN 5990-00-510-2098
NSN 6110-01-387-4214
NSN 6685-01-095-5554