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 4140-01-603-0969
NSN 5905-01-128-3494
NSN 4140-01-504-6583
NSN 5975-00-822-1441
NSN 5990-00-608-4779
NSN 4140-00-782-7688
NSN 6650-01-409-1992
NSN 5945-01-011-2923
NSN 6620-01-595-0024
NSN 5835-01-268-1924
NSN 5950-01-432-2038
NSN 5925-00-059-4991