477A1141129-003 — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

477A1141129-003: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include thread_class: 2B SINGLE PRESSURE CONNECTION, body_diameter: 3.500 INCHES NOMINAL IN, terminal_type: CONNECTOR, RECEPTACLE, overall_height: 4.500 INCHES MAXIMUM IN, overall_length: 3.875 INCHES NOMINAL IN, proof_pressure: 10.00 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-402-6760, 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

477A1141129-003

NSN: 5930-00-402-6760
FSC: 5930 — Switches
CAGE: 38597 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)

SPECIFICATIONS

thread_class	2B SINGLE PRESSURE CONNECTION
body_diameter	3.500 INCHES NOMINAL IN
terminal_type	CONNECTOR, RECEPTACLE
overall_height	4.500 INCHES MAXIMUM IN
overall_length	3.875 INCHES NOMINAL IN
proof_pressure	10.00 POUNDS PER SQUARE INCH LBS
mounting_method	BASE AND THREADED STUD(S)
style_designator	CYLINDRICAL
features_provided	ELECTRICAL BOX CONNECTOR
nominal_thread_size	0.438 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_type	GAGE
contact_adjustability	DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
NSN	5930-00-402-6760

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 3.500 INCHES NOMINAL IN

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE

•

MOUNTING FACILITY PATTERN: THREE POSITION CIRCULAR

•

PROOF PRESSURE: 10.00 POUNDS PER SQUARE INCH LBS

•

MOUNTING FACILITY CIRCLE RADIUS: 1.500 INCHES NOMINAL IN

•

CONTACT LOAD CURRENT RATING: 5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE

TECHNICAL CHARACTERISTICS

BODY DIAMETER	3.500 INCHES NOMINAL IN
OVERALL HEIGHT	4.500 INCHES MAXIMUM IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	CONNECTOR, RECEPTACLE
MOUNTING FACILITY PATTERN	THREE POSITION CIRCULAR
PROOF PRESSURE	10.00 POUNDS PER SQUARE INCH LBS
MOUNTING FACILITY CIRCLE RADIUS	1.500 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE
MOUNTING METHOD	BASE AND THREADED STUD(S)
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

GP16900-6Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 477A1141129-003?

477A1141129-003 is a SWITCH,PRESSURE.

What parts can replace 477A1141129-003?

There is 1 known substitute for 477A1141129-003: GP16900-6. Substitute compatibility should be verified for your specific system.

What is the NSN for 477A1141129-003?

477A1141129-003 is cataloged in the U.S. Government catalog under NSN 5930-00-402-6760. This indicates validated use in U.S. government and defense supply chains.

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477A1141129-003 — SWITCH,PRESSURE

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