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NMP-1544 — NOZZLE,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NMP-1544: NOZZLE,VALVE.

The NOZZLE,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SEAT, valve_size: 0.750 INCHES IN, bonnet_type: INSIDE SPRING, flange_shape: ROUND WITH HOLES ALL ENDS, overall_length: 3.125 INCHES NOMINAL IN, connection_type: FLANGE ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-264-8385, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NMP-1544
NSN: 4820-01-264-8385
NIINs: 012648385, 012670437
FSC: 4820 — Valves, Nonpowered
CAGE: 75954 — KUNKLE INDUSTRIES INC LONERGAN VALVE DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SEAT
valve_size0.750 INCHES IN
bonnet_typeINSIDE SPRING
flange_shapeROUND WITH HOLES ALL ENDS
overall_length3.125 INCHES NOMINAL IN
connection_typeFLANGE ALL ENDS
special_featuresMATL CRES 303;1.688 IN. DIA FLANGE ONE END;0.875-16 UN EXTERNAL THD,0.312 IN. FROM END;0.750-18 UNS EXTERNAL THD,0.871 IN. FROM END IN
style_designatorANGLE FLANGED ENDS
nominal_thickness0.562 INCHES FIRST END IN
bolt_hole_quantity4 ALL ENDS
flange_face_designRAISED STRAIGHT ALL ENDS
operating_pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
NSN4820-01-264-8385
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NMP-1544 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: DISK
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
FLANGE FACE DESIGN: RAISED STRAIGHT ALL ENDS
•
BOLT CIRCLE NOMINAL DIAMETER: 2.750 INCHES SECOND END IN
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: ANGLE FLANGED ENDS
•
BOLT HOLE NOMINAL DIAMETER: 0.625 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER2.750 INCHES SECOND END IN
BOLT CIRCLE NOMINAL DIAMETER3.125 INCHES FIRST END IN
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORANGLE FLANGED ENDS
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS IN
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
SUBSTITUTES & CROSS-REFERENCES 5
DX10CNMP1544OPT1-156T186RGReference document
Same NSN cross-reference
Reference document — Secondary reference
NMP1544-OPT.1Reference document
Same NSN cross-reference
Reference document — Secondary reference
DX10C/NMP1544-156T186Reference document
Same NSN cross-reference
Reference document — Secondary reference
MNP-1544Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
NMP15440PTI0N 1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NMP-1544?
NMP-1544 is a NOZZLE,VALVE.
What parts can replace NMP-1544?
There are 5 known substitutes for NMP-1544: DX10CNMP1544OPT1-156T186RG, NMP1544-OPT.1, DX10C/NMP1544-156T186 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NMP-1544?
NMP-1544 is cataloged in the U.S. Government catalog under NSN 4820-01-264-8385. This indicates validated use in U.S. government and defense supply chains.
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