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442-M 3IN — VALVE,GLOBE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

442-M 3IN: VALVE,GLOBE.

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY STEM, valve_size: 3.000 INCHES IN, bonnet_type: PACKING RETAINING, flange_shape: ROUND WITH HOLES FIRST END, style_designator: STRAIGHT THRU FLANGED ENDS, nominal_thickness: 0.940 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-133-1389, 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
442-M 3IN
NSN: 4810-00-133-1389
FSC: 4810 — Valves, Powered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY STEM
valve_size3.000 INCHES IN
bonnet_typePACKING RETAINING
flange_shapeROUND WITH HOLES FIRST END
style_designatorSTRAIGHT THRU FLANGED ENDS
nominal_thickness0.940 INCHES FIRST END IN
bolt_hole_quantity8 FIRST END
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
valve_operation_methodMANUAL
media_for_which_designedWATER, SALT SINGLE RESPONSE
nominal_outside_diameter6.630 INCHES FIRST END IN
NSN4810-00-133-1389
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 442-M 3IN · 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 FIRST END
•
RENEWABLE SEAT RING TYPE: THREADED
•
BOLT CIRCLE NOMINAL DIAMETER: 5.500 INCHES FIRST END IN
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
BOLT HOLE NOMINAL DIAMETER: 0.690 INCHES FIRST END IN
•
OPERATING PRESSURE: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
VALVE SIZE: 3.000 INCHES IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FLANGE SHAPEROUND WITH HOLES FIRST END
RENEWABLE SEAT RING TYPETHREADED
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES FIRST END IN
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
BOLT HOLE NOMINAL DIAMETER0.690 INCHES FIRST END IN
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE3.000 INCHES IN
BONNET TYPEPACKING RETAINING
NOMINAL OUTSIDE DIAMETER6.630 INCHES FIRST END IN
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
45205GSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 442-M 3IN?
442-M 3IN is a VALVE,GLOBE.
What parts can replace 442-M 3IN?
There is 1 known substitute for 442-M 3IN: 45205G. Substitute compatibility should be verified for your specific system.
What is the NSN for 442-M 3IN?
442-M 3IN is cataloged in the U.S. Government catalog under NSN 4810-00-133-1389. This indicates validated use in U.S. government and defense supply chains.
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