473001 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

473001: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: ALUMINUM ALLOY 2024 FLOW CONTROL DEVICE, body_style: PIGTAIL TYPE, temp_rating: -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF, overall_length: 0.280 INCHES NOMINAL IN, regulation_type: AUTOMATIC SINGLE STAGE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-031-3312, 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

MRO→ MRO_GENERAL→ 473001

NSN: 4820-01-031-3312
NIINs: 010313312, 010613522, 011327319, 015089415
FSC: 4820 — Valves, Nonpowered
CAGE: 99643 — EATON AEROSPACE LLC DBA EATON AEROSPACE JACKSON (USA)

SPECIFICATIONS

filter	NOT INCLUDED
material	ALUMINUM ALLOY 2024 FLOW CONTROL DEVICE
body_style	PIGTAIL TYPE
temp_rating	-65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF
overall_length	0.280 INCHES NOMINAL IN
regulation_type	AUTOMATIC SINGLE STAGE
terminal_length	1.500 INCHES NOMINAL IN
overall_diameter	0.125 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
terminal_diameter	0.025 INCHES NOMINAL IN
flow_control_device	POPPET
fsc_application_data	ACFT FUEL SYSTEM
NSN	4820-01-031-3312

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: POPPET

•

FIRST END THREAD DIRECTION: RIGHT-HAND

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

REGULATION TYPE: AUTOMATIC SINGLE STAGE

•

FIRST END THREAD CLASS: 3B

•

FIRST END STYLE DESIGNATOR: GASKET SEAL

•

TEMP RATING: -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	POPPET
FIRST END THREAD DIRECTION	RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
REGULATION TYPE	AUTOMATIC SINGLE STAGE
FIRST END THREAD CLASS	3B
FIRST END STYLE DESIGNATOR	GASKET SEAL
TEMP RATING	-65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY	2
VALVE LOADING METHOD	SPRING

SUBSTITUTES & CROSS-REFERENCES 1

A51H9216-3Reference document

Same NSN cross-reference

Reference document — Secondary 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 473001?

473001 is a VALVE,REGULATING,FLUID PRESSURE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 473001?

There is 1 known substitute for 473001: A51H9216-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 473001?

473001 is cataloged in the U.S. Government catalog under NSN 4820-01-031-3312. This indicates validated use in U.S. government and defense supply chains.

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473001 — VALVE,REGULATING,FLUID PRESSURE

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