H278273-1 — SWITCH,ELECTRONIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

H278273-1: SWITCH,ELECTRONIC.

The SWITCH,ELECTRONIC is a the manufacturer industrial component. Key specifications include overall_width: 0.240 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 0.750 INCHES NOMINAL IN, overall_length: 1.000 INCHES NOMINAL IN, basic_shape_style: RECTANGULAR OR SQUARE, circuit_construction_type: SOLID STATE. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-517-5472, 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

H278273-1

NSN: 5930-01-517-5472
FSC: 5930 — Switches
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)

SPECIFICATIONS

overall_width	0.240 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
overall_height	0.750 INCHES NOMINAL IN
overall_length	1.000 INCHES NOMINAL IN
basic_shape_style	RECTANGULAR OR SQUARE
circuit_construction_type	SOLID STATE
NSN	5930-01-517-5472

COMPONENT DIAGRAM

KEY FEATURES

•

CIRCUIT CONSTRUCTION TYPE: SOLID STATE

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

BASIC SHAPE STYLE: RECTANGULAR OR SQUARE

TECHNICAL CHARACTERISTICS

CIRCUIT CONSTRUCTION TYPE	SOLID STATE
OVERALL HEIGHT	0.750 INCHES NOMINAL IN
INCLOSURE TYPE	HERMETICALLY SEALED
OVERALL LENGTH	1.000 INCHES NOMINAL IN
OVERALL WIDTH	0.240 INCHES NOMINAL IN
BASIC SHAPE STYLE	RECTANGULAR OR SQUARE

SUBSTITUTES & CROSS-REFERENCES 2

H278273Reference document

Same NSN cross-reference

Reference document — Secondary reference

H9114Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 H278273-1?

H278273-1 is a SWITCH,ELECTRONIC.

What parts can replace H278273-1?

There are 2 known substitutes for H278273-1: H278273, H9114. Substitute compatibility should be verified for your specific system.

What is the NSN for H278273-1?

H278273-1 is cataloged in the U.S. Government catalog under NSN 5930-01-517-5472. This indicates validated use in U.S. government and defense supply chains.

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H278273-1 — SWITCH,ELECTRONIC

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