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A40170 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A40170: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 1.680 INCHES NOMINAL IN, overall_height: 1.210 INCHES NOMINAL IN, overall_length: 4.060 INCHES NOMINAL IN, nominal_thread_size: 0.138 INCHES SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-255-6428, 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
A40170
NSN: 5945-00-255-6428
FSC: 5945 — Relays and Solenoids
CAGE: 72217 — TELEPHONE COMPANY OF AMERICA INCORPORATED (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
overall_width1.680 INCHES NOMINAL IN
overall_height1.210 INCHES NOMINAL IN
overall_length4.060 INCHES NOMINAL IN
winding_quantity2
nominal_thread_size0.138 INCHES SINGLE MOUNTING FACILITY IN
environmental_protectionDUSTPROOF
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
mounting_facility_patternDIAGONAL SINGLE MOUNTING FACILITY
winding_dc_resistance_rating26.0 OHMS NOMINAL ALL WINDINGS
NSN5945-00-255-6428
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN A40170 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
•
PILE-UP MAIN CONTACT FORM ARRANGEMENT: 1A A
•
MOUNTING FACILITY PATTERN: DIAGONAL SINGLE MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
DUTY TYPE: CONTINUOUS
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.210 INCHES NOMINAL IN
PILE-UP MAIN CONTACT FORM ARRANGEMENT1A A
MOUNTING FACILITY PATTERNDIAGONAL SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
DUTY TYPECONTINUOUS
OVERALL LENGTH4.060 INCHES NOMINAL IN
OVERALL WIDTH1.680 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING26.0 OHMS NOMINAL ALL WINDINGS
NOMINAL OPERATING CURRENT RATING AND TYPE10.0 MILLIAMPERES DC ALL WINDINGS
SUBSTITUTES & CROSS-REFERENCES 2
R1073RELAYReference document
Same NSN cross-reference
Reference document — Secondary reference
R1073Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A40170?
A40170 is a RELAY,ELECTROMAGNETIC.
What parts can replace A40170?
There are 2 known substitutes for A40170: R1073RELAY, R1073. Substitute compatibility should be verified for your specific system.
What is the NSN for A40170?
A40170 is cataloged in the U.S. Government catalog under NSN 5945-00-255-6428. This indicates validated use in U.S. government and defense supply chains.
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