No other part numbers with same form, fit, and function found.
A fitting used with a union nut and thread piece to form a union.
NSN 6110-00-127-5166
NSN 5999-00-156-0991
NSN 5985-00-420-0429
NSN 6620-01-343-4920
NSN 6145-01-067-5226
NSN 6135-00-262-6807
NSN 6240-01-155-2959
NSN 4140-00-246-4969
NSN 5910-01-531-2114
NSN 5990-00-497-9234
NSN 6130-01-546-8432
NSN 5925-00-270-4006