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 6610-01-363-9745
NSN 6685-01-214-3690
NSN 4140-01-024-2292
NSN 5930-00-784-4380
NSN 6145-00-767-8124
NSN 5990-01-217-0580
NSN 5905-01-391-4725
NSN 5985-01-383-3995
NSN 5965-00-463-3929
NSN 5985-00-068-0737
NSN 6650-01-435-2994
NSN 5920-00-257-2950