52A315A21 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

52A315A21: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 1.281 INCHES MAXIMUM IN, overall_height: 1.656 INCHES MAXIMUM IN, overall_length: 3.000 INCHES MAXIMUM IN, mounting_facility_pattern: IN-LINE SINGLE MOUNTING FACILITY, terminal_type_and_quantity: 4 PIN ALL FUNCTIONS. This part is cataloged in the U.S.

Government catalog under NSN 1680-00-390-6855, 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

52A315A21

NSN: 1680-00-390-6855
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
coil_quantity	1
overall_width	1.281 INCHES MAXIMUM IN
overall_height	1.656 INCHES MAXIMUM IN
overall_length	3.000 INCHES MAXIMUM IN
winding_quantity	1
mounting_facility_pattern	IN-LINE SINGLE MOUNTING FACILITY
terminal_type_and_quantity	4 PIN ALL FUNCTIONS
winding_dc_resistance_rating	360.0 OHMS NOMINAL SINGLE WINDING
unthreaded_mounting_hole_diameter	0.156 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	1680-00-390-6855

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

73266Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 52A315A21?

52A315A21 is a RELAY,ELECTROMAGNETIC.

What parts can replace 52A315A21?

There is 1 known substitute for 52A315A21: 73266. Substitute compatibility should be verified for your specific system.

What is the NSN for 52A315A21?

52A315A21 is cataloged in the U.S. Government catalog under NSN 1680-00-390-6855. This indicates validated use in U.S. government and defense supply chains.

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52A315A21 — RELAY,ELECTROMAGNETIC

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