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 6620-01-646-0105
NSN 5835-00-494-3710
NSN 6105-00-057-2406
NSN 5910-01-371-8879
NSN 6645-01-421-2445
NSN 6145-01-264-7232
NSN 5905-01-648-2685
NSN 5975-00-715-3710
NSN 5950-00-935-2428
NSN 4140-01-327-3241
NSN 6135-00-112-8637
NSN 6320-01-278-9832