0490-1318 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

0490-1318: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: GOLD CONTACT, duty_type: CONTINUOUS, time_delay: 0.004 SECONDS MAXIMUM FIXED OPERATE TIME, overall_length: 0.500 INCHES NOMINAL IN, overall_diameter: 0.375 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-122-9077, 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

0490-1318

NSN: 5945-01-122-9077
FSC: 5945 — Relays and Solenoids
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)

SPECIFICATIONS

material	GOLD CONTACT
duty_type	CONTINUOUS
time_delay	0.004 SECONDS MAXIMUM FIXED OPERATE TIME
coil_quantity	1
overall_length	0.500 INCHES NOMINAL IN
overall_diameter	0.375 INCHES NOMINAL IN
special_features	WEAPON SYSTEM ESSENTIAL
winding_quantity	1
precious_material	GOLD
surface_treatment	GOLD CONTACT
environmental_protection	SHOCK RESISTANT AND VIBRATION RESISTANT
terminal_type_and_quantity	10 WIRE LEAD ALL FUNCTIONS
NSN	5945-01-122-9077

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 28.0 DC

•

OVERALL DIAMETER: 0.375 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: GOLD

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 500.0 MILLIAMPERES DC RESISTIVE LOAD

•

DUTY TYPE: CONTINUOUS

•

CRITICALITY CODE JUSTIFICATION: FEAT

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	28.0 DC
OVERALL DIAMETER	0.375 INCHES NOMINAL IN
PRECIOUS MATERIAL	GOLD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	500.0 MILLIAMPERES DC RESISTIVE LOAD
DUTY TYPE	CONTINUOUS
CRITICALITY CODE JUSTIFICATION	FEAT
OVERALL LENGTH	0.500 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING	390.0 OHMS NOMINAL SINGLE WINDING
TIME DELAY	0.003 SECONDS MAXIMUM FIXED RELEASE TIME

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 3

412-6314Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

0490-0508Reference document

Same NSN cross-reference

Reference document — Secondary reference

712MA115Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 0490-1318?

0490-1318 is a RELAY,ELECTROMAGNETIC.

What parts can replace 0490-1318?

There are 3 known substitutes for 0490-1318: 412-6314, 0490-0508, 712MA115. Substitute compatibility should be verified for your specific system.

What is the NSN for 0490-1318?

0490-1318 is cataloged in the U.S. Government catalog under NSN 5945-01-122-9077. This indicates validated use in U.S. government and defense supply chains.

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0490-1318 — RELAY,ELECTROMAGNETIC

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