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 5925-01-227-4631
NSN 5945-01-423-3669
NSN 5998-01-513-8587
NSN 6610-01-413-3912
NSN 5920-00-753-5113
NSN 6110-00-099-7113
NSN 5999-00-752-1044
NSN 5960-00-195-6435
NSN 6685-01-457-9534
NSN 5960-00-128-7252
NSN 5925-00-835-4792
NSN 6320-00-468-8421