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 4140-01-173-0151
NSN 5985-00-925-4161
NSN 5965-00-434-7617
NSN 5945-01-035-6410
NSN 5990-01-174-6851
NSN 7035-00-497-8784
NSN 5935-00-827-1149
NSN 5915-00-945-9723
NSN 5975-01-386-3061
NSN 5895-00-192-7542
NSN 6620-01-356-2374
NSN 6110-01-436-0210