125P1S638 — SWITCH,PRESSURE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

125P1S638: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include overall_width: 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN, terminal_type: CONNECTOR, RECEPTACLE, overall_height: 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN, overall_length: 4.400 INCHES MAXIMUM IN, proof_pressure: 150.00 POUNDS PER SQUARE INCH GAGE LBS, mounting_method: BASE AND UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5930-01-358-2675, 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→ 125P1S638

NSN: 5930-01-358-2675
FSC: 5930 — Switches
CAGE: 98087 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)

SPECIFICATIONS

overall_width	1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
terminal_type	CONNECTOR, RECEPTACLE
overall_height	1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
overall_length	4.400 INCHES MAXIMUM IN
proof_pressure	150.00 POUNDS PER SQUARE INCH GAGE LBS
mounting_method	BASE AND UNTHREADED HOLE(S)
special_features	CONNECTOR RECEPTACLE WITH CABLE IS 19.000 LG.
style_designator	RECTANGULAR
features_provided	HERMETICALLY SEALED CASE
pressure_switch_type	GAGE
contact_adjustability	ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
operating_temp_rating	0.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
NSN	5930-01-358-2675

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE

•

PROOF PRESSURE: 150.00 POUNDS PER SQUARE INCH GAGE LBS

•

CONTACT LOAD CURRENT RATING: 11.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE

•

MOUNTING METHOD: BASE AND UNTHREADED HOLE(S)

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.208 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	CONNECTOR, RECEPTACLE
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
PROOF PRESSURE	150.00 POUNDS PER SQUARE INCH GAGE LBS
CONTACT LOAD CURRENT RATING	11.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHOD	BASE AND UNTHREADED HOLE(S)
UNTHREADED MOUNTING HOLE DIAMETER	0.208 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
SENSING ELEMENT BURST PRESSURE	300.00 POUNDS PER SQUARE INCH GAGE LBS
STYLE DESIGNATOR	RECTANGULAR

SUBSTITUTES & CROSS-REFERENCES 1

321526P1Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 125P1S638?

125P1S638 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 125P1S638?

There is 1 known substitute for 125P1S638: 321526P1. Substitute compatibility should be verified for your specific system.

What is the NSN for 125P1S638?

125P1S638 is cataloged in the U.S. Government catalog under NSN 5930-01-358-2675. This indicates validated use in U.S. government and defense supply chains.

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