1120204-1 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1120204-1: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, thickness: 0.520 INCHES NOMINAL IN, bore_diameter: 0.1250 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN, outside_diameter: 0.563 INCHES NOMINAL IN, style_designator: PLAIN ROUND, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-273-3349, 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

1120204-1

NSN: 3040-01-273-3349
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 54274 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN (USA)

SPECIFICATIONS

material	STEEL COMP 303
thickness	0.520 INCHES NOMINAL IN
bore_diameter	0.1250 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN
outside_diameter	0.563 INCHES NOMINAL IN
style_designator	PLAIN ROUND
surface_treatment	PASSIVATE
nominal_thread_size	0.112 INCHES SINGLE HOLE IN
securing_hole_quantity	1
securing_hole_type_and_location	THREADED SINGLE HOLE
material_document_and_classification	QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
screw_thread_series_designator_and_location	SINGLE HOLE UNIFIED NATIONAL COARSE (UNC)
NSN	3040-01-273-3349

COMPONENT DIAGRAM

KEY FEATURES

•

SECURING HOLE TYPE AND LOCATION: THREADED SINGLE HOLE

•

STYLE DESIGNATOR: PLAIN ROUND

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE

•

SCREW THREAD SERIES DESIGNATOR AND LOCATION: SINGLE HOLE UNIFIED NATIONAL COARSE (UNC)

•

OUTSIDE DIAMETER: 0.563 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.112 INCHES SINGLE HOLE IN

•

SECURING HOLE QUANTITY: 1

•

SURFACE TREATMENT: PASSIVATE

TECHNICAL CHARACTERISTICS

SECURING HOLE TYPE AND LOCATION	THREADED SINGLE HOLE
STYLE DESIGNATOR	PLAIN ROUND
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
SCREW THREAD SERIES DESIGNATOR AND LOCATION	SINGLE HOLE UNIFIED NATIONAL COARSE (UNC)
OUTSIDE DIAMETER	0.563 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.112 INCHES SINGLE HOLE IN
SECURING HOLE QUANTITY	1
SURFACE TREATMENT	PASSIVATE
BORE DIAMETER	0.1250 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN
MATERIAL	STEEL COMP 303

SUBSTITUTES & CROSS-REFERENCES 1

1120204Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 1120204-1?

1120204-1 is a RELAY,ELECTROMAGNETIC.

What parts can replace 1120204-1?

There is 1 known substitute for 1120204-1: 1120204. Substitute compatibility should be verified for your specific system.

What is the NSN for 1120204-1?

1120204-1 is cataloged in the U.S. Government catalog under NSN 3040-01-273-3349. This indicates validated use in U.S. government and defense supply chains.

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1120204-1 — RELAY,ELECTROMAGNETIC

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