TK4-923E701L — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TK4-923E701L: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include material: ALUMINUM BODY, body_style: RECTANGULAR, thread_class: 2B MOUNTING FACILITY HOLE, overall_width: 1.260 INCHES NOMINAL IN, overall_height: 1.260 INCHES NOMINAL IN, overall_length: 2.260 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-562-5561, 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

TK4-923E701L

NSN: 5985-01-562-5561
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 08719 — DUCOMMUN LABARGE TECHNOLOGIES, INC DBA DUCOMMUN LABARGE TECHNOLOGIES, INC (USA)

SPECIFICATIONS

material	ALUMINUM BODY
body_style	RECTANGULAR
thread_class	2B MOUNTING FACILITY HOLE
overall_width	1.260 INCHES NOMINAL IN
overall_height	1.260 INCHES NOMINAL IN
overall_length	2.260 INCHES NOMINAL IN
switching_time	20.0 MILLISECONDS MS
frequency_rating	0.0 GIGAHERTZ MINIMUM AND 40.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
nominal_thread_size	0.112 INCHES MOUNTING FACILITY HOLE IN
connector_end_design	FEMALE
end_item_identification	AN/GSC-70(V)1, ISIL NEXT ASSY A3298657 USED ON KA-STARS
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE
NSN	5985-01-562-5561

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCHING TIME: 20.0 MILLISECONDS MS

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)

•

BODY STYLE: RECTANGULAR

•

MOUNTING FACILITY PATTERN: FOUR POSITION DIAMOND SINGLE MOUNTING FACILITY PATTERN

•

ACTUATOR VOLTAGE IN VOLTS: 24.0 MINIMUM AND 30.0 MAXIMUM

•

VOLTAGE STANDING WAVE RATIO: 2.00 SINGLE

•

SWITCH RETURN MECHANISM TYPE: FAIL-SAFE

TECHNICAL CHARACTERISTICS

SWITCHING TIME	20.0 MILLISECONDS MS
MOUNTING FACILITY TYPE AND QUANTITY	4 THREADED HOLE(S)
OVERALL HEIGHT	1.260 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR
MOUNTING FACILITY PATTERN	FOUR POSITION DIAMOND SINGLE MOUNTING FACILITY PATTERN
ACTUATOR VOLTAGE IN VOLTS	24.0 MINIMUM AND 30.0 MAXIMUM
VOLTAGE STANDING WAVE RATIO	2.00 SINGLE
SWITCH RETURN MECHANISM TYPE	FAIL-SAFE
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	2.260 INCHES NOMINAL IN

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 1

A3298666-201Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is TK4-923E701L?

TK4-923E701L is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace TK4-923E701L?

There is 1 known substitute for TK4-923E701L: A3298666-201. Substitute compatibility should be verified for your specific system.

What is the NSN for TK4-923E701L?

TK4-923E701L is cataloged in the U.S. Government catalog under NSN 5985-01-562-5561. This indicates validated use in U.S. government and defense supply chains.

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