No other part numbers with same form, fit, and function found.
A cast iron flanged spool, placed in a fueling hose line, having bolt slots for the easy detaching of bolts, and a machined groove around center of spool to permit easy breaking.
NSN 5945-01-348-0420
NSN 6610-00-936-3472
NSN 5930-01-647-1638
NSN 5996-01-305-4892
NSN 6650-01-068-5021
NSN 5835-00-841-2650
NSN 5998-00-781-3769
NSN 5910-01-167-5950
NSN 6130-01-129-1342
NSN 5930-01-529-1571
NSN 6145-01-055-8851
NSN 6135-01-408-9244