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D20972 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D20972: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 2.500 INCHES NOMINAL IN, overall_height: 1.750 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, arc_quenching_method: AIR, end_item_identification: EG, 18.75 KVA WARNER SWASEY. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-971-7094, 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
D20972
NSN: 5945-00-971-7094
FSC: 5945 — Relays and Solenoids
CAGE: 63800 — WARNER AND SWASEY CO TURNING DIV (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width2.500 INCHES NOMINAL IN
overall_height1.750 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
special_features32V, RELAY DPDT; REFERENCE DATA: 4-(2.4, 5.6, 8.23) BK 6, OPERATORS MANUAL FA-1078, WARNER SWASEY & PARTS LIST, AUTOMATIC GASOLINE ENGINE DRIVEN ELECTRIC GENERATOR SET, GROUP 30, PG 1 0F 2 V
winding_quantity1
arc_quenching_methodAIR
end_item_identificationEG, 18.75 KVA WARNER SWASEY
mounting_facility_patternIN-LINE SINGLE MOUNTING FACILITY
terminal_type_and_quantity6 THREADED STUD CONTACTS
winding_dc_resistance_rating300.0 OHMS NOMINAL SINGLE WINDING
NSN5945-00-971-7094
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN D20972 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 125.0 DC
•
MOUNTING FACILITY PATTERN: IN-LINE SINGLE MOUNTING FACILITY
•
ARC QUENCHING METHOD: AIR
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 500.0 MILLIAMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.169 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.750 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS125.0 DC
MOUNTING FACILITY PATTERNIN-LINE SINGLE MOUNTING FACILITY
ARC QUENCHING METHODAIR
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE500.0 MILLIAMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
UNTHREADED MOUNTING HOLE DIAMETER0.169 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH2.750 INCHES NOMINAL IN
OVERALL WIDTH2.500 INCHES NOMINAL IN
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
QC10001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D20972?
D20972 is a RELAY,ELECTROMAGNETIC.
What parts can replace D20972?
There is 1 known substitute for D20972: QC10001. Substitute compatibility should be verified for your specific system.
What is the NSN for D20972?
D20972 is cataloged in the U.S. Government catalog under NSN 5945-00-971-7094. This indicates validated use in U.S. government and defense supply chains.
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