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 5925-00-088-8312
NSN 6130-01-553-3720
NSN 5975-01-334-4730
NSN 5996-01-356-2203
NSN 6135-00-553-7995
NSN 5999-00-752-1044
NSN 6105-01-398-7495
NSN 6135-00-983-9187
NSN 6650-01-560-2861
NSN 5990-01-565-2226
NSN 6110-01-254-5278
NSN 5930-00-758-4634