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 6650-00-236-0724
NSN 6105-00-227-6511
NSN 5985-00-433-4276
NSN 5975-01-266-0904
NSN 5835-00-143-4153
NSN 5855-01-573-5035
NSN 6135-01-354-5535
NSN 5905-01-403-2806
NSN 6145-01-020-1787
NSN 5920-00-814-0763
NSN 5990-00-061-9041
NSN 5905-01-523-8625