155P4S3488 — SWITCH,PRESSURE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

155P4S3488: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include thread_class: 3A SINGLE PRESSURE CONNECTION A, terminal_type: WIRE LEAD, overall_length: 4.150 INCHES NOMINAL IN, proof_pressure: 1000.00 POUNDS PER SQUARE INCH GAGE LBS, mounting_method: INLET CONNECTION, outside_diameter: 0.438 INCHES NOMINAL SINGLE CONNECTION IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-328-5855, 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→ 155P4S3488

NSN: 5930-01-328-5855
FSC: 5930 — Switches
CAGE: 98087 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)

SPECIFICATIONS

thread_class	3A SINGLE PRESSURE CONNECTION A
terminal_type	WIRE LEAD
overall_length	4.150 INCHES NOMINAL IN
proof_pressure	1000.00 POUNDS PER SQUARE INCH GAGE LBS
mounting_method	INLET CONNECTION
outside_diameter	0.438 INCHES NOMINAL SINGLE CONNECTION IN
style_designator	CYLINDRICAL
features_provided	HERMETICALLY SEALED CASE
width_across_flats	0.870 INCHES NOMINAL IN
nominal_thread_size	0.438 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_type	GAGE
contact_adjustability	ACTUATION POINT NOT ADJUSTABLE
NSN	5930-01-328-5855

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.870 INCHES NOMINAL IN

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: WIRE LEAD

•

PROOF PRESSURE: 1000.00 POUNDS PER SQUARE INCH GAGE LBS

•

CONTACT LOAD CURRENT RATING: 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE

•

MOUNTING METHOD: INLET CONNECTION

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.870 INCHES NOMINAL IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	WIRE LEAD
PROOF PRESSURE	1000.00 POUNDS PER SQUARE INCH GAGE LBS
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE
MOUNTING METHOD	INLET CONNECTION
STYLE DESIGNATOR	CYLINDRICAL
OVERALL LENGTH	4.150 INCHES NOMINAL IN

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 2

23036091-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

115P4S3488Same 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 155P4S3488?

155P4S3488 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 155P4S3488?

There are 2 known substitutes for 155P4S3488: 23036091-1, 115P4S3488. Substitute compatibility should be verified for your specific system.

What is the NSN for 155P4S3488?

155P4S3488 is cataloged in the U.S. Government catalog under NSN 5930-01-328-5855. This indicates validated use in U.S. government and defense supply chains.

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