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 6135-01-389-3525
NSN 6105-01-621-3017
NSN 5905-00-833-9034
NSN 6145-01-034-3534
NSN 2925-00-610-9344
NSN 5985-00-023-9324
NSN 5925-01-192-1452
NSN 5895-00-558-6060
NSN 4140-01-411-3018
NSN 6320-01-244-9268
NSN 5925-01-377-7192
NSN 5905-01-232-3650