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 5950-01-364-1139
NSN 5975-01-622-2057
NSN 5920-01-025-1618
NSN 5945-01-450-3014
NSN 7035-01-365-9610
NSN 6650-01-648-1864
NSN 5920-01-343-0294
NSN 5996-00-356-0680
NSN 5960-01-453-6170
NSN 5910-01-571-7621
NSN 5835-01-111-0969
NSN 5835-01-017-0958