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 5910-00-104-7260
NSN 6135-01-485-9724
NSN 5990-01-633-9503
NSN 7035-01-450-6795
NSN 5920-01-164-8260
NSN 6685-00-526-0130
NSN 5925-01-421-8721
NSN 5965-01-352-7257
NSN 5920-01-218-5742
NSN 6320-00-343-1798
NSN 2925-01-556-0333
NSN 2925-00-902-3881