436-3 1-2IN — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

436-3 1-2IN: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: NICKEL ALLOY AND COPPER ALLOY SEAT, body_style: STRAIGHT THRU, temp_rating: 165.0 FAHRENHEIT NOMINAL DEGF, regulation_type: MANUAL SINGLE STAGE, valve_stem_design: SINGLE SEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-256-6543, 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

436-3 1-2IN

NSN: 4820-00-256-6543
FSC: 4820 — Valves, Nonpowered
CAGE: 03847 — WARREN CONTROLS, INC. (USA)

SPECIFICATIONS

filter	NOT INCLUDED
material	NICKEL ALLOY AND COPPER ALLOY SEAT
body_style	STRAIGHT THRU
temp_rating	165.0 FAHRENHEIT NOMINAL DEGF
regulation_type	MANUAL SINGLE STAGE
valve_stem_design	SINGLE SEAT
flow_control_device	DISK, FLAT
valve_loading_method	SPRING
face_to_face_distance	11.563 INCHES MINIMUM AND 11.687 INCHES MAXIMUM IN
manual_control_method	SCREW
outlet_pressure_range	25.0 TO 60.0 CAMERA MOUNT
end_connection_quantity	2
NSN	4820-00-256-6543

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END BOLT HOLE QUANTITY: 8

•

FLOW CONTROL DEVICE: DISK, FLAT

•

VALVE STEM DESIGN: SINGLE SEAT

•

RENEWABLE SEAT RING TYPE: THREADED

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

FACE TO FACE DISTANCE: 11.563 INCHES MINIMUM AND 11.687 INCHES MAXIMUM IN

•

REGULATION TYPE: MANUAL SINGLE STAGE

TECHNICAL CHARACTERISTICS

FIRST END BOLT HOLE QUANTITY	8
FLOW CONTROL DEVICE	DISK, FLAT
VALVE STEM DESIGN	SINGLE SEAT
RENEWABLE SEAT RING TYPE	THREADED
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
FACE TO FACE DISTANCE	11.563 INCHES MINIMUM AND 11.687 INCHES MAXIMUM IN
REGULATION TYPE	MANUAL SINGLE STAGE
FIRST END FLANGE THICKNESS	0.500 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER	7.188 INCHES NOMINAL IN

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 2

30812260Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-V-2042Reference document

Same NSN cross-reference

Reference document — Identification reference

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 436-3 1-2IN?

436-3 1-2IN is a VALVE,REGULATING,FLUID PRESSURE.

What parts can replace 436-3 1-2IN?

There are 2 known substitutes for 436-3 1-2IN: 30812260, MIL-V-2042. Substitute compatibility should be verified for your specific system.

What is the NSN for 436-3 1-2IN?

436-3 1-2IN is cataloged in the U.S. Government catalog under NSN 4820-00-256-6543. This indicates validated use in U.S. government and defense supply chains.

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436-3 1-2IN — VALVE,REGULATING,FLUID PRESSURE

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