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 5925-01-598-3947
NSN 6685-01-531-7297
NSN 6240-00-861-2592
NSN 2925-00-614-1758
NSN 6240-00-658-3207
NSN 5930-01-206-2812
NSN 5975-01-436-9468
NSN 5915-00-998-4573
NSN 5996-00-280-7289
NSN 6685-00-295-8274
NSN 5915-00-765-6969
NSN 5990-01-512-9129