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 5975-01-370-1071
NSN 6220-00-332-0116
NSN 6685-01-438-3349
NSN 5945-01-400-1145
NSN 5996-00-248-7061
NSN 5835-00-148-9719
NSN 5975-01-141-3923
NSN 6145-01-608-4405
NSN 6110-00-384-1704
NSN 6650-00-150-6885
NSN 5835-01-485-0210
NSN 5975-00-403-7593