74B838018-103 — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

74B838018-103: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include terminal_type: CONNECTOR, RECEPTACLE, overall_length: 3.700 INCHES NOMINAL3.700 INCHES NOMINAL IN, proof_pressure: 185.00 POUNDS PER SQUARE INCH GAGE LBS, mounting_method: LINE, outside_diameter: 0.560 INCHES NOMINAL SINGLE CONNECTION IN, overall_diameter: 1.120 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-189-5239, 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

74B838018-103

NSN: 5930-01-189-5239
FSC: 5930 — Switches
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)

SPECIFICATIONS

terminal_type	CONNECTOR, RECEPTACLE
overall_length	3.700 INCHES NOMINAL3.700 INCHES NOMINAL IN
proof_pressure	185.00 POUNDS PER SQUARE INCH GAGE LBS
mounting_method	LINE
outside_diameter	0.560 INCHES NOMINAL SINGLE CONNECTION IN
overall_diameter	1.120 INCHES NOMINAL IN
style_designator	CYLINDRICAL
features_provided	INTERNALLY GROUNDED
pressure_switch_type	GAGE
contact_adjustability	ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
operating_temp_rating	-65.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM DEGF
contact_action_stimulus	INCREASE
NSN	5930-01-189-5239

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE

•

OVERALL DIAMETER: 1.120 INCHES NOMINAL IN

•

PROOF PRESSURE: 185.00 POUNDS PER SQUARE INCH GAGE LBS

•

CONTACT LOAD CURRENT RATING: 250.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE

•

MOUNTING METHOD: LINE

•

SENSING ELEMENT BURST PRESSURE: 250.00 POUNDS PER SQUARE INCH GAGE LBS

•

STYLE DESIGNATOR: CYLINDRICAL

TECHNICAL CHARACTERISTICS

CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	CONNECTOR, RECEPTACLE
OVERALL DIAMETER	1.120 INCHES NOMINAL IN
PROOF PRESSURE	185.00 POUNDS PER SQUARE INCH GAGE LBS
CONTACT LOAD CURRENT RATING	250.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHOD	LINE
SENSING ELEMENT BURST PRESSURE	250.00 POUNDS PER SQUARE INCH GAGE LBS
STYLE DESIGNATOR	CYLINDRICAL
OVERALL LENGTH	3.700 INCHES NOMINAL3.700 INCHES NOMINAL IN
OUTSIDE DIAMETER	0.560 INCHES NOMINAL SINGLE 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 3

8292-103Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10164109Reference document

Same NSN cross-reference

Reference document — Informative reference only

74J838018Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 74B838018-103?

74B838018-103 is a SWITCH,PRESSURE.

What parts can replace 74B838018-103?

There are 3 known substitutes for 74B838018-103: 8292-103, 10164109, 74J838018. Substitute compatibility should be verified for your specific system.

What is the NSN for 74B838018-103?

74B838018-103 is cataloged in the U.S. Government catalog under NSN 5930-01-189-5239. This indicates validated use in U.S. government and defense supply chains.

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