40057-1 — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

40057-1: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include terminal_type: CONNECTOR, RECEPTACLE, proof_pressure: 240.00 POUNDS PER SQUARE INCH GAGE LBS, mounting_method: BASE, pressure_switch_type: DIFFERENTIAL, operating_temp_rating: 65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF, media_for_which_designed: GAS OR LIQUID. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-034-0121, 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

40057-1

NSN: 5930-01-034-0121
FSC: 5930 — Switches
CAGE: 09049 — CUSTOM CONTROL SENSORS, LLC (USA)

SPECIFICATIONS

terminal_type	CONNECTOR, RECEPTACLE
proof_pressure	240.00 POUNDS PER SQUARE INCH GAGE LBS
mounting_method	BASE
pressure_switch_type	DIFFERENTIAL
operating_temp_rating	65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF
media_for_which_designed	GAS OR LIQUID
mounting_facility_pattern	FOUR POSITION RECTANGULAR
sensing_element_burst_pressure	360.00 POUNDS PER SQUARE INCH GAGE LBS
contact_voltage_rating_in_volts	30.0 AC AT SEA LEVEL SINGLE VOLTAGE
longest_vertical_distance_between_mounting_centers	2.040 INCHES NOMINAL IN
longest_horizontal_distance_between_mounting_centers	2.480 INCHES NOMINAL IN
NSN	5930-01-034-0121

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE

•

MOUNTING FACILITY PATTERN: FOUR POSITION RECTANGULAR

•

PROOF PRESSURE: 240.00 POUNDS PER SQUARE INCH GAGE LBS

•

MOUNTING METHOD: BASE

•

SENSING ELEMENT BURST PRESSURE: 360.00 POUNDS PER SQUARE INCH GAGE LBS

•

LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS: 2.040 INCHES NOMINAL IN

•

PRESSURE SWITCH TYPE: DIFFERENTIAL

•

OPERATING TEMP RATING: 65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF

TECHNICAL CHARACTERISTICS

TERMINAL TYPE	CONNECTOR, RECEPTACLE
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR
PROOF PRESSURE	240.00 POUNDS PER SQUARE INCH GAGE LBS
MOUNTING METHOD	BASE
SENSING ELEMENT BURST PRESSURE	360.00 POUNDS PER SQUARE INCH GAGE LBS
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	2.040 INCHES NOMINAL IN
PRESSURE SWITCH TYPE	DIFFERENTIAL
OPERATING TEMP RATING	65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF
SPECIAL FEATURES	SWITCHING ELEMENT IN HERMETICALLY SEALED CHAMBER,DEAD BAND-0.2 PSI MIN,CYLINDRICAL SWITCH W/PLATE BASE MOUNT,AIR & FUEL PRESSURE INTAKE/OUTPUT BELOW MOUNTING,FOUR MOUNTING HOLES 0.218/0.228 DIA,LOCK-WIRED PER MS33540
MEDIA FOR WHICH DESIGNED	GAS OR LIQUID

SUBSTITUTES & CROSS-REFERENCES 1

10-3067-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 40057-1?

40057-1 is a SWITCH,PRESSURE.

What parts can replace 40057-1?

There is 1 known substitute for 40057-1: 10-3067-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 40057-1?

40057-1 is cataloged in the U.S. Government catalog under NSN 5930-01-034-0121. This indicates validated use in U.S. government and defense supply chains.

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40057-1 — SWITCH,PRESSURE

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