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 6135-01-512-8740
NSN 5965-01-476-4228
NSN 6145-01-040-7572
NSN 5925-01-494-0085
NSN 6135-01-116-3385
NSN 5950-01-411-6227
NSN 5996-01-052-1693
NSN 6320-00-036-3688
NSN 5835-00-092-1136
NSN 5996-00-309-0105
NSN 5965-01-229-0786
NSN 5945-00-056-0822