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A1400-4 — RELAY,THERMAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A1400-4: RELAY,THERMAL.

The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include overall_width: 0.875 INCHES NOMINAL IN, overall_height: 0.875 INCHES NOMINAL IN, overall_length: 3.750 INCHES NOMINAL IN, outside_diameter: 4.590 INCHES MINIMUM AND 4.600 INCHES MAXIMUM IN, special_features: CONTAINS NON-ASBESTOS MATERIAL, style_designator: CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-283-6896, 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
A1400-4
NSN: 5945-00-283-6896
NIINs: 002836896, 014642264
FSC: 5945 — Relays and Solenoids
CAGE: 95542 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
overall_width0.875 INCHES NOMINAL IN
overall_height0.875 INCHES NOMINAL IN
overall_length3.750 INCHES NOMINAL IN
outside_diameter4.590 INCHES MINIMUM AND 4.600 INCHES MAXIMUM IN
special_featuresCONTAINS NON-ASBESTOS MATERIAL
style_designatorCIRCULAR
aperture_diameter3.611 INCHES MINIMUM AND 3.621 INCHES MAXIMUM IN
contact_arrangementSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
delay_time_in_seconds5.0 ADJUSTABLE OPERATE MINIMUM AND 20.0 ADJUSTABLE OPERATE MAXIMUM
cross-sectional_thickness0.058 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
environmental_attribute_codeASBESTOS ALTERNATIVE PRODUCTS
NSN5945-00-283-6896
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,THERMAL TITLE COMPONENT PN A1400-4 MFR RELAY,THERMAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
•
DELAY TIME IN SECONDS: 5.0 ADJUSTABLE OPERATE MINIMUM AND 20.0 ADJUSTABLE OPERATE MAXIMUM
•
CONTACT ARRANGEMENT: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED
•
HEATER POWER RATING IN WATTS: 250.0
•
HEATER VOLTAGE RATING IN VOLTS: 115.0
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
OVERALL HEIGHT0.875 INCHES NOMINAL IN
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
DELAY TIME IN SECONDS5.0 ADJUSTABLE OPERATE MINIMUM AND 20.0 ADJUSTABLE OPERATE MAXIMUM
CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
HEATER POWER RATING IN WATTS250.0
HEATER VOLTAGE RATING IN VOLTS115.0
OVERALL LENGTH3.750 INCHES NOMINAL IN
OVERALL WIDTH0.875 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS2.0 AC
SUBSTITUTES & CROSS-REFERENCES 3
CATN01624C1Reference document
Same NSN cross-reference
Reference document — Secondary reference
1624-0-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
1624C1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 A1400-4?
A1400-4 is a RELAY,THERMAL.
What parts can replace A1400-4?
There are 3 known substitutes for A1400-4: CATN01624C1, 1624-0-1, 1624C1. Substitute compatibility should be verified for your specific system.
What is the NSN for A1400-4?
A1400-4 is cataloged in the U.S. Government catalog under NSN 5945-00-283-6896. This indicates validated use in U.S. government and defense supply chains.
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