BH-494A — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

BH-494A: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include overall_width: 4.130 INCHES NOMINAL IN, overall_height: 4.395 INCHES MAXIMUM IN, overall_length: 4.170 INCHES NOMINAL IN, special_features: 300AMPS 115/200 VAC 400HZ COIL 28 VDC VDC, terminal_type_and_quantity: 6 THREADED STUD ALL FUNCTIONS, part_name_assigned_by_controlling_agency: RELAY POWER NON-LATCH 3PST N.O.. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-422-9178, 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

BH-494A

NSN: 5945-01-422-9178
FSC: 5945 — Relays and Solenoids
CAGE: 74063 — TE CONNECTIVITY CORPORATION (USA)

SPECIFICATIONS

overall_width	4.130 INCHES NOMINAL IN
overall_height	4.395 INCHES MAXIMUM IN
overall_length	4.170 INCHES NOMINAL IN
special_features	300AMPS 115/200 VAC 400HZ COIL 28 VDC VDC
terminal_type_and_quantity	6 THREADED STUD ALL FUNCTIONS
part_name_assigned_by_controlling_agency	RELAY POWER NON-LATCH 3PST N.O.
NSN	5945-01-422-9178

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL TYPE AND QUANTITY: 6 THREADED STUD ALL FUNCTIONS

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	4.395 INCHES MAXIMUM IN
OVERALL LENGTH	4.170 INCHES NOMINAL IN
OVERALL WIDTH	4.130 INCHES NOMINAL IN
SPECIAL FEATURES	300AMPS 115/200 VAC 400HZ COIL 28 VDC VDC
PART NAME ASSIGNED BY CONTROLLING AGENCY	RELAY POWER NON-LATCH 3PST N.O.
TERMINAL TYPE AND QUANTITY	6 THREADED STUD ALL FUNCTIONS

OTHER ITEMS IN FSC 5945 — Relays and Solenoids

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016

SUBSTITUTES & CROSS-REFERENCES 1

17B1E7012-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is BH-494A?

BH-494A is a RELAY,ELECTROMAGNETIC.

What parts can replace BH-494A?

There is 1 known substitute for BH-494A: 17B1E7012-1. Substitute compatibility should be verified for your specific system.

What is the NSN for BH-494A?

BH-494A is cataloged in the U.S. Government catalog under NSN 5945-01-422-9178. This indicates validated use in U.S. government and defense supply chains.

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BH-494A — RELAY,ELECTROMAGNETIC

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