4144Y — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4144Y: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include overall_width: 2.187 INCHES NOMINAL IN, overall_height: 1.906 INCHES NOMINAL IN, overall_length: 3.000 INCHES NOMINAL IN, nominal_thread_size: 0.138 INCHES MOUNTING FACILITY HOLE IN, thread_series_designator: UNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE, actuator_operating_method: RELAY. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-561-7869, 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

4144Y

NSN: 5985-00-561-7869
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 94696 — SE RELAYS LLC (MAGNECRAFT) DIV SE RELAYS LLC (MAGNECRAFT) (USA)

SPECIFICATIONS

overall_width	2.187 INCHES NOMINAL IN
overall_height	1.906 INCHES NOMINAL IN
overall_length	3.000 INCHES NOMINAL IN
nominal_thread_size	0.138 INCHES MOUNTING FACILITY HOLE IN
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE
actuator_operating_method	RELAY
actuator_voltage_in_volts	26.5 NOMINAL
coupling_position_quantity	3
mounting_facility_type_and_quantity	2 THREADED HOLE(S)
distance_between_mounting_facility_centers	0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
NSN	5985-00-561-7869

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)

•

ACTUATOR VOLTAGE IN VOLTS: 26.5 NOMINAL

•

DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN

•

COUPLING POSITION QUANTITY: 3

•

NOMINAL THREAD SIZE: 0.138 INCHES MOUNTING FACILITY HOLE IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	2 THREADED HOLE(S)
OVERALL HEIGHT	1.906 INCHES NOMINAL IN
ACTUATOR VOLTAGE IN VOLTS	26.5 NOMINAL
OVERALL LENGTH	3.000 INCHES NOMINAL IN
OVERALL WIDTH	2.187 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN
COUPLING POSITION QUANTITY	3
NOMINAL THREAD SIZE	0.138 INCHES MOUNTING FACILITY HOLE IN
ACTUATOR OPERATING METHOD	RELAY
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 2

300-11396Reference document

Same NSN cross-reference

Reference document — Secondary reference

G243200Reference 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 4144Y?

4144Y is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace 4144Y?

There are 2 known substitutes for 4144Y: 300-11396, G243200. Substitute compatibility should be verified for your specific system.

What is the NSN for 4144Y?

4144Y is cataloged in the U.S. Government catalog under NSN 5985-00-561-7869. This indicates validated use in U.S. government and defense supply chains.

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4144Y — SWITCH,RADIO FREQUENCY TRANSMISS

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