105P4S81-3 — SWITCH,PRESSURE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

105P4S81-3: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include thread_class: 2A SINGLE PRESSURE CONNECTION A, terminal_type: CONNECTOR, RECEPTACLE, thread_length: 0.562 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN, proof_pressure: 7500.00 POUNDS PER SQUARE INCH GAGE LBS, mounting_method: LINE, outside_diameter: 0.438 INCHES NOMINAL SINGLE CONNECTION IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-078-4294, 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→ 105P4S81-3

NSN: 5930-01-078-4294
FSC: 5930 — Switches
CAGE: 98087 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)

SPECIFICATIONS

thread_class	2A SINGLE PRESSURE CONNECTION A
terminal_type	CONNECTOR, RECEPTACLE
thread_length	0.562 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
proof_pressure	7500.00 POUNDS PER SQUARE INCH GAGE LBS
mounting_method	LINE
outside_diameter	0.438 INCHES NOMINAL SINGLE CONNECTION IN
features_provided	ELECTRICAL ACCESS PORT
frequency_in_hertz	60.0 SECOND VOLTAGE
nominal_thread_size	0.438 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_type	GAGE
contact_adjustability	ACTUATION POINT NOT ADJUSTABLE
contact_action_stimulus	INCREASE
NSN	5930-01-078-4294

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY IN HERTZ: 60.0 FIRST VOLTAGE

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE

•

PROOF PRESSURE: 7500.00 POUNDS PER SQUARE INCH GAGE LBS

•

CONTACT LOAD CURRENT RATING: 7.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE

TECHNICAL CHARACTERISTICS

FREQUENCY IN HERTZ	60.0 FIRST VOLTAGE
FREQUENCY IN HERTZ	60.0 SECOND VOLTAGE
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	CONNECTOR, RECEPTACLE
PROOF PRESSURE	7500.00 POUNDS PER SQUARE INCH GAGE LBS
CONTACT LOAD CURRENT RATING	7.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING	7.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING	7.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
MOUNTING METHOD	LINE
THREAD LENGTH	0.562 INCHES NOMINAL SINGLE PRESSURE CONNECTION 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 1

R64173-3Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 105P4S81-3?

105P4S81-3 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 105P4S81-3?

There is 1 known substitute for 105P4S81-3: R64173-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 105P4S81-3?

105P4S81-3 is cataloged in the U.S. Government catalog under NSN 5930-01-078-4294. This indicates validated use in U.S. government and defense supply chains.

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