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 6220-01-296-3385
NSN 5915-00-340-9803
NSN 6645-00-115-3213
NSN 5975-01-100-3222
NSN 5905-00-051-8080
NSN 5935-01-394-9513
NSN 5996-01-648-9515
NSN 5996-01-629-3602
NSN 6135-00-753-2276
NSN 5950-00-630-2332
NSN 6110-01-442-6665
NSN 5935-01-358-4006