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 6145-01-013-8463
NSN 5975-00-301-1537
NSN 6220-01-393-1808
NSN 5996-01-458-3885
NSN 6685-01-218-7322
NSN 7035-01-081-9058
NSN 6240-01-167-5979
NSN 5920-00-103-7642
NSN 6130-01-222-0475
NSN 2925-01-067-0123
NSN 5915-00-259-3772
NSN 6620-01-144-2488