A3-313A2 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A3-313A2: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 2.121 INCHES NOMINAL IN, overall_height: 2.150 INCHES MAXIMUM IN, overall_length: 3.300 INCHES MAXIMUM IN, switching_time: 20.0 MILLISECONDS MS. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-040-7612, 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

A3-313A2

NSN: 5985-01-040-7612
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 08719 — DUCOMMUN LABARGE TECHNOLOGIES, INC DBA DUCOMMUN LABARGE TECHNOLOGIES, INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR
switch_type	NONTRANSFER
overall_width	2.121 INCHES NOMINAL IN
pole_quantity	2
overall_height	2.150 INCHES MAXIMUM IN
overall_length	3.300 INCHES MAXIMUM IN
switching_time	20.0 MILLISECONDS MS
throw_quantity	2
frequency_rating	0.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING
special_features	ATTENUATION 30 DB DB
precious_material	GOLD
connector_end_design	FEMALE
NSN	5985-01-040-7612

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCHING TIME: 20.0 MILLISECONDS MS

•

BODY STYLE: RECTANGULAR

•

ACTUATOR VOLTAGE IN VOLTS: 28.0 NOMINAL

•

PRECIOUS MATERIAL: GOLD

•

POLE QUANTITY: 2

•

SWITCH RETURN MECHANISM TYPE: FAIL-SAFE

•

CONNECTOR END DESIGN: FEMALE

TECHNICAL CHARACTERISTICS

SWITCHING TIME	20.0 MILLISECONDS MS
OVERALL HEIGHT	2.150 INCHES MAXIMUM IN
BODY STYLE	RECTANGULAR
ACTUATOR VOLTAGE IN VOLTS	28.0 NOMINAL
PRECIOUS MATERIAL	GOLD
POLE QUANTITY	2
SWITCH RETURN MECHANISM TYPE	FAIL-SAFE
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	3.300 INCHES MAXIMUM IN
OVERALL WIDTH	2.121 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 2

13-51-05570Reference document

Same NSN cross-reference

Reference document — Secondary reference

AST-T10Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is A3-313A2?

A3-313A2 is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace A3-313A2?

There are 2 known substitutes for A3-313A2: 13-51-05570, AST-T10. Substitute compatibility should be verified for your specific system.

What is the NSN for A3-313A2?

A3-313A2 is cataloged in the U.S. Government catalog under NSN 5985-01-040-7612. This indicates validated use in U.S. government and defense supply chains.

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