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.
NSN 4140-01-510-9844
NSN 5920-01-103-0582
NSN 5975-00-989-2027
NSN 5910-01-147-2345
NSN 6620-00-350-5817
NSN 5985-01-110-5981
NSN 5996-01-329-9009
NSN 5985-01-371-6944
NSN 5895-00-844-7523
NSN 5985-01-351-9657
NSN 6240-00-112-5243
NSN 6650-01-252-8190