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 6220-01-208-1640
NSN 4140-01-641-6633
NSN 6620-01-019-3955
NSN 5910-00-584-6484
NSN 6320-00-025-9910
NSN 6220-01-476-9371
NSN 5990-00-953-9916
NSN 5895-01-257-2855
NSN 2925-01-348-8306
NSN 6135-01-041-3829
NSN 6110-01-364-0966
NSN 6240-01-656-1126