300-253 — RELAY,REED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

300-253: RELAY,REED.

The RELAY,REED is a the manufacturer industrial component. Key specifications include material: ALUMINUM HOOK, duty_type: CONTINUOUS, coil_quantity: 11, inside_length: 6.62 INCHES NOMINAL IN, overall_width: 0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN, exterior_color: RED. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-043-4029, 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

300-253

NSN: 5945-01-043-4029
NIINs: 010434029, 013418587, 016982235
FSC: 5945 — Relays and Solenoids
CAGE: 12965 — COMPUTER COMPONENTS, INC DBA RELAYS UNLIMITED (USA)

SPECIFICATIONS

material	ALUMINUM HOOK
duty_type	CONTINUOUS
coil_quantity	11
inside_length	6.62 INCHES NOMINAL IN
overall_width	0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN
exterior_color	RED
overall_height	0.415 INCHES NOMINAL0.415 INCHES NOMINAL IN
overall_length	1.420 INCHES MAXIMUM1.420 INCHES MAXIMUM IN
inside_diameter	0.250 INCHES NOMINAL IN
outside_diameter	0.570 INCHES NOMINAL IN
special_features	2.1 INCH GATE OPENING; AUTO-LOCK; RED IN COLOR IN
winding_quantity	11
NSN	5945-01-043-4029

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 120.0 AC AND 120.0 DC

•

DUTY TYPE: CONTINUOUS

•

WINDING DC RESISTANCE RATING: 220.0 OHMS NOMINAL SINGLE WINDING

•

COIL QUANTITY: 11

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT	0.415 INCHES NOMINAL0.415 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	120.0 AC AND 120.0 DC
DUTY TYPE	CONTINUOUS
OVERALL LENGTH	1.420 INCHES MAXIMUM1.420 INCHES MAXIMUM IN
OVERALL WIDTH	0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN
WINDING DC RESISTANCE RATING	220.0 OHMS NOMINAL SINGLE WINDING
COIL QUANTITY	11
WINDING QUANTITY	11
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP	4.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING

SUBSTITUTES & CROSS-REFERENCES 1

365-4-1AReference 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 300-253?

300-253 is a RELAY,REED.

What parts can replace 300-253?

There is 1 known substitute for 300-253: 365-4-1A. Substitute compatibility should be verified for your specific system.

What is the NSN for 300-253?

300-253 is cataloged in the U.S. Government catalog under NSN 5945-01-043-4029. This indicates validated use in U.S. government and defense supply chains.

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300-253 — RELAY,REED

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