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MLH32666G1 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MLH32666G1: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_shape: ROUND FIRST END, connection_type: FLANGE FIRST END, style_designator: STRAIGHT THRU, nominal_thickness: 0.210 INCHES FIRST END IN, flange_face_design: RAISED STRAIGHT FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-348-8277, 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
MLH32666G1
NSN: 4820-00-348-8277
FSC: 4820 — Valves, Nonpowered
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_shapeROUND FIRST END
connection_typeFLANGE FIRST END
style_designatorSTRAIGHT THRU
nominal_thickness0.210 INCHES FIRST END IN
flange_face_designRAISED STRAIGHT FIRST END
disk_loading_methodSPRING
flow_control_deviceDISK
valve_operation_methodAUTOMATIC
nominal_outside_diameter1.055 INCHES FIRST END IN
raised_face_nominal_height0.240 INCHES FIRST END IN
raised_face_nominal_diameter0.927 INCHES FIRST END IN
NSN4820-00-348-8277
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MLH32666G1 · 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 FIRST END
•
FLANGE FACE DESIGN: RAISED STRAIGHT FIRST END
•
CONNECTION TYPE: FLANGE FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU
•
NOMINAL OUTSIDE DIAMETER: 1.055 INCHES FIRST END IN
•
DISK LOADING METHOD: SPRING
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FLANGE SHAPEROUND FIRST END
FLANGE FACE DESIGNRAISED STRAIGHT FIRST END
CONNECTION TYPEFLANGE FIRST END
STYLE DESIGNATORSTRAIGHT THRU
NOMINAL OUTSIDE DIAMETER1.055 INCHES FIRST END IN
DISK LOADING METHODSPRING
MATERIALSTEEL OVERALL
RAISED FACE NOMINAL DIAMETER0.927 INCHES FIRST END IN
VALVE OPERATION METHODAUTOMATIC
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
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 MLH32666G1?
MLH32666G1 is a VALVE,SAFETY RELIEF.
What is the NSN for MLH32666G1?
MLH32666G1 is cataloged in the U.S. Government catalog under NSN 4820-00-348-8277. This indicates validated use in U.S. government and defense supply chains.
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