Serving our customers with quality and safety first.
concentric
ship, 0hio class ssn (trident)
gasket seal (hose) 1st end
plain (hose) 2nd end
threaded external hose 2nd end
threaded internal hose 1st end
11-1/2 all ends
0.750in. 2nd end ⁓2-1/64"
1.000in. 1st end ⁓1/64"
1.700in.
copper alloy 903
QQ-C-390 fed spec single material response
water single response
nh 2nd end
npsh 1st end
1EA
Npsh 1st end
Nh 2nd end
Copper alloy 903
11-1/2 all ends
Schedule B number: 7412200000
nmfc 051420
Copper alloy tube or pipe fittings
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).
Used on ship, 0hio class ssn(trident). npsh 1st end thread series 11-1/2 all ends thread quantity per inch
1. | 6404893 ASSY 89 | Cage 53711 |
2. | 6404893 | Cage 53711 |
3. | DF2350-1781 ASSY 89 | Cage 43689 |
Nothing similar to this part number was found in our inventory
A straight hose fitting having a different size connection on each end. it is designed to join two hoses of different sizes. excludes bushing (as modified).