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 6650-01-423-1339
NSN 5975-00-064-5366
NSN 5965-00-465-9566
NSN 5999-01-562-2663
NSN 5835-00-567-7887
NSN 6620-01-584-6653
NSN 2925-00-529-8681
NSN 5925-01-450-8590
NSN 5935-01-500-0704
NSN 5950-01-249-7436
NSN 6685-01-101-9005
NSN 5935-01-170-8295