Item is a housing for flowmeter; model 2250, 1.5-1.5 inch; material: 11 ga crs.
No other part numbers with same form, fit, and function found.
NSN 6650-00-629-8027
NSN 6150-00-236-5069
NSN 5925-01-023-2996
NSN 5996-01-587-4216
NSN 5915-01-069-8769
NSN 5915-01-293-9127
NSN 6110-01-308-0928
NSN 4140-00-245-2715
NSN 6130-01-461-8928
NSN 5985-00-008-0443
NSN 5910-01-209-6756
NSN 5855-00-878-8137