A1-843-1 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A1-843-1: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 2.520 INCHES NOMINAL IN, overall_height: 1.920 INCHES NOMINAL IN, overall_length: 3.060 INCHES NOMINAL IN, environmental_protection: DUSTPROOF, mounting_facility_pattern: IN-LINE SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-965-9885, 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

A1-843-1

NSN: 5945-00-965-9885
NIINs: 009659885, 015451247
FSC: 5945 — Relays and Solenoids
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
coil_quantity	1
overall_width	2.520 INCHES NOMINAL IN
overall_height	1.920 INCHES NOMINAL IN
overall_length	3.060 INCHES NOMINAL IN
winding_quantity	1
environmental_protection	DUSTPROOF
mounting_facility_pattern	IN-LINE SINGLE MOUNTING FACILITY
terminal_type_and_quantity	4 PIN ALL FUNCTIONS
unthreaded_mounting_hole_diameter	0.291 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity	2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement	1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
NSN	5945-00-965-9885

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY

•

MOUNTING FACILITY PATTERN: IN-LINE SINGLE MOUNTING FACILITY

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.135 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

•

DUTY TYPE: CONTINUOUS

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.291 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT	1.920 INCHES NOMINAL IN
MOUNTING FACILITY PATTERN	IN-LINE SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.135 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
DUTY TYPE	CONTINUOUS
UNTHREADED MOUNTING HOLE DIAMETER	0.291 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH	3.060 INCHES NOMINAL IN
OVERALL WIDTH	2.520 INCHES NOMINAL IN
COIL QUANTITY	1
ENVIRONMENTAL PROTECTION	DUSTPROOF

SUBSTITUTES & CROSS-REFERENCES 7

1286103H1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

159566H1Reference document

Same NSN cross-reference

Reference document — Secondary reference

1116993Reference document

Same NSN cross-reference

Reference document — Secondary reference

159566Reference document

Same NSN cross-reference

Reference document — Secondary reference

L11509Reference document

Same NSN cross-reference

Reference document — Secondary reference

5945009659885Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is A1-843-1?

A1-843-1 is a RELAY,ELECTROMAGNETIC.

What parts can replace A1-843-1?

There are 7 known substitutes for A1-843-1: 1286103H1, 159566H1, 1116993 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A1-843-1?

A1-843-1 is cataloged in the U.S. Government catalog under NSN 5945-00-965-9885. This indicates validated use in U.S. government and defense supply chains.

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A1-843-1 — RELAY,ELECTROMAGNETIC

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