44A178 — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

44A178: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include thread_class: 3A SINGLE PRESSURE CONNECTION A, terminal_type: CONNECTOR, RECEPTACLE, mounting_method: FLANGE, nominal_thread_size: 0.4375 INCHES SINGLE PRESSURE CONNECTION IN, pressure_switch_type: ABSOLUTE, contact_adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-119-7327, 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

44A178

NSN: 5930-00-119-7327
FSC: 5930 — Switches
CAGE: 09049 — CUSTOM CONTROL SENSORS, LLC (USA)

SPECIFICATIONS

thread_class	3A SINGLE PRESSURE CONNECTION A
terminal_type	CONNECTOR, RECEPTACLE
mounting_method	FLANGE
nominal_thread_size	0.4375 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_type	ABSOLUTE
contact_adjustability	DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
operating_temp_rating	-65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF
contact_action_stimulus	DECREASE
pressure_connector_type	FLARED, THREADED EXTERNAL SINGLE CONNECTION
media_for_which_designed	GAS
thread_quantity_per_inch	20 SINGLE PRESSURE CONNECTION
thread_series_designator	UNF SINGLE PRESSURE CONNECTION
NSN	5930-00-119-7327

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT ACTION STIMULUS: DECREASE

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE

•

MOUNTING METHOD: FLANGE

•

PRESSURE SWITCH TYPE: ABSOLUTE

•

NOMINAL THREAD SIZE: 0.4375 INCHES SINGLE PRESSURE CONNECTION IN

•

PRESSURE CONNECTOR TYPE: FLARED, THREADED EXTERNAL SINGLE CONNECTION

•

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

•

MEDIA FOR WHICH DESIGNED: GAS

TECHNICAL CHARACTERISTICS

CONTACT ACTION STIMULUS	DECREASE
TERMINAL TYPE	CONNECTOR, RECEPTACLE
MOUNTING METHOD	FLANGE
PRESSURE SWITCH TYPE	ABSOLUTE
NOMINAL THREAD SIZE	0.4375 INCHES SINGLE PRESSURE CONNECTION IN
PRESSURE CONNECTOR TYPE	FLARED, THREADED EXTERNAL SINGLE CONNECTION
OPERATING TEMP RATING	-65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF
MEDIA FOR WHICH DESIGNED	GAS
THREAD CLASS	3A SINGLE PRESSURE CONNECTION A
THREAD QUANTITY PER INCH	20 SINGLE PRESSURE CONNECTION

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 3

123SCEC5100-35Reference document

Same NSN cross-reference

Reference document — Secondary reference

927112-1-1 70210Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

60A2S2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 44A178?

44A178 is a SWITCH,PRESSURE.

What parts can replace 44A178?

There are 3 known substitutes for 44A178: 123SCEC5100-35, 927112-1-1 70210, 60A2S2. Substitute compatibility should be verified for your specific system.

What is the NSN for 44A178?

44A178 is cataloged in the U.S. Government catalog under NSN 5930-00-119-7327. This indicates validated use in U.S. government and defense supply chains.

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