GS839JF3 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

GS839JF3: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include material: ALUMINUM ALLOY BODY, body_style: RECTANGULAR, switch_type: TRANSFER, overall_width: 3.25 INCHES NOMINAL IN, overall_height: 1.8 INCHES MAXIMUM IN, overall_length: 3.85 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-679-8743, 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

GS839JF3

NSN: 5985-01-679-8743
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY BODY
body_style	RECTANGULAR
switch_type	TRANSFER
overall_width	3.25 INCHES NOMINAL IN
pole_quantity	1
overall_height	1.8 INCHES MAXIMUM IN
overall_length	3.85 INCHES MAXIMUM IN
switching_time	20.0 MICROSECONDS US
throw_quantity	2
frequency_rating	100.0 MEGAHERTZ MINIMUM AND 1215.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
surface_treatment	CHROMATE FLANGE(S) ALL SURFACES
connector_end_design	MALE
NSN	5985-01-679-8743

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCHING TIME: 20.0 MICROSECONDS US

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 BRACKET(S) AND 3 UNTHREADED HOLE(S)

•

BODY STYLE: RECTANGULAR

•

MOUNTING FACILITY PATTERN: ISOSCELES TRIANGLE SINGLE MOUNTING FACILITY PATTERN

•

ACTUATOR VOLTAGE IN VOLTS: 10.0 MINIMUM AND 30.0 MAXIMUM

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.192 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN

•

POLE QUANTITY: 1

TECHNICAL CHARACTERISTICS

SWITCHING TIME	20.0 MICROSECONDS US
MOUNTING FACILITY TYPE AND QUANTITY	2 BRACKET(S) AND 3 UNTHREADED HOLE(S)
OVERALL HEIGHT	1.8 INCHES MAXIMUM IN
BODY STYLE	RECTANGULAR
MOUNTING FACILITY PATTERN	ISOSCELES TRIANGLE SINGLE MOUNTING FACILITY PATTERN
ACTUATOR VOLTAGE IN VOLTS	10.0 MINIMUM AND 30.0 MAXIMUM
UNTHREADED MOUNTING HOLE DIAMETER	0.192 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
POLE QUANTITY	1
SWITCH RETURN MECHANISM TYPE	FAIL-SAFE
CONNECTOR END DESIGN	MALE

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

GS839JF REV GReference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is GS839JF3?

GS839JF3 is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace GS839JF3?

There is 1 known substitute for GS839JF3: GS839JF REV G. Substitute compatibility should be verified for your specific system.

What is the NSN for GS839JF3?

GS839JF3 is cataloged in the U.S. Government catalog under NSN 5985-01-679-8743. This indicates validated use in U.S. government and defense supply chains.

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GS839JF3 — SWITCH,RADIO FREQUENCY TRANSMISS

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