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M3750-022 REV.A — CARTRIDGE,CHECK VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

M3750-022 REV.A: CARTRIDGE,CHECK VALVE.

The CARTRIDGE,CHECK VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: STRAIGHT THRU, flow_control_device: DISK, nominal_thread_size: 1.75 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-654-5341, 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
M3750-022 REV.A
NSN: 4820-01-654-5341
NIINs: 016545341, 016545993
FSC: 4820 — Valves, Nonpowered
CAGE: 0ASY6 — DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorSTRAIGHT THRU
flow_control_deviceDISK
nominal_thread_size1.75 INCHES ALL ENDS IN
face_to_face_distance4.25 INCHES IN
valve_operation_methodAUTOMATIC
thread_quantity_per_inch12 ALL ENDS
nominal_pipe_size_accommodated0.50 INCHES ALL ENDS IN
NSN4820-01-654-5341
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: M3750-022 REV.A · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 M3750-022 REV.A?
M3750-022 REV.A is a CARTRIDGE,CHECK VALVE.
What is the NSN for M3750-022 REV.A?
M3750-022 REV.A is cataloged in the U.S. Government catalog under NSN 4820-01-654-5341. This indicates validated use in U.S. government and defense supply chains.
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