HE452-5039-0001 — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HE452-5039-0001: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_length: 1.850 INCHES MAXIMUM IN, thread_class: 3B ALL PRESSURE CONNECTION, terminal_type: CONNECTOR, RECEPTACLE, thread_length: 0.560 INCHES NOMINAL ALL THREADED STUD IN, overall_length: 2.730 INCHES MAXIMUM IN, proof_pressure: 15.00 POUNDS PER SQUARE INCH GAGE LBS. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-115-7963, 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

HE452-5039-0001

NSN: 5930-00-115-7963
FSC: 5930 — Switches
CAGE: 89372 — ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS (USA)

SPECIFICATIONS

body_length	1.850 INCHES MAXIMUM IN
thread_class	3B ALL PRESSURE CONNECTION
terminal_type	CONNECTOR, RECEPTACLE
thread_length	0.560 INCHES NOMINAL ALL THREADED STUD IN
overall_length	2.730 INCHES MAXIMUM IN
proof_pressure	15.00 POUNDS PER SQUARE INCH GAGE LBS
inside_diameter	0.438 INCHES NOMINAL ALL CONNECTIONS IN
mounting_method	THREADED STUD(S)
overall_diameter	2.500 INCHES NOMINAL IN
style_designator	CYLINDRICAL
nominal_thread_size	0.438 INCHES ALL PRESSURE CONNECTION IN
pressure_switch_type	DIFFERENTIAL
NSN	5930-00-115-7963

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE

•

MOUNTING FACILITY PATTERN: FOUR POSITION CIRCULAR

•

OVERALL DIAMETER: 2.500 INCHES NOMINAL IN

•

PROOF PRESSURE: 15.00 POUNDS PER SQUARE INCH GAGE LBS

•

MOUNTING FACILITY CIRCLE RADIUS: 0.750 INCHES NOMINAL IN

•

CONTACT LOAD CURRENT RATING: 500.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE

•

MOUNTING METHOD: THREADED STUD(S)

TECHNICAL CHARACTERISTICS

CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	CONNECTOR, RECEPTACLE
MOUNTING FACILITY PATTERN	FOUR POSITION CIRCULAR
OVERALL DIAMETER	2.500 INCHES NOMINAL IN
PROOF PRESSURE	15.00 POUNDS PER SQUARE INCH GAGE LBS
MOUNTING FACILITY CIRCLE RADIUS	0.750 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING	500.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHOD	THREADED STUD(S)
THREAD LENGTH	0.560 INCHES NOMINAL ALL THREADED STUD IN
STYLE DESIGNATOR	CYLINDRICAL

OTHER ITEMS IN FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES 1

DA64-S9Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HE452-5039-0001?

HE452-5039-0001 is a SWITCH,PRESSURE.

What parts can replace HE452-5039-0001?

There is 1 known substitute for HE452-5039-0001: DA64-S9. Substitute compatibility should be verified for your specific system.

What is the NSN for HE452-5039-0001?

HE452-5039-0001 is cataloged in the U.S. Government catalog under NSN 5930-00-115-7963. This indicates validated use in U.S. government and defense supply chains.

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