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 5998-00-412-2730
NSN 6610-00-338-6750
NSN 5925-00-498-5421
NSN 6150-01-255-9576
NSN 5960-01-641-5493
NSN 5915-00-767-0799
NSN 5999-01-081-0598
NSN 5998-00-272-2649
NSN 6135-01-134-7222
NSN 2925-01-531-6811
NSN 5998-01-053-0023
NSN 5935-01-386-6095