5-12221-314 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5-12221-314: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 0.313 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, terminal_type: TAB, SOLDER LUG, thread_length: 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, overall_length: 1.316 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-310-6078, 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

5-12221-314

NSN: 5930-01-310-6078
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)

SPECIFICATIONS

shaft_type	ROUND SINGLE ACTUATOR
shaft_length	0.313 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
terminal_type	TAB, SOLDER LUG
thread_length	0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length	1.316 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter	1.172 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN
style_designator	CIRCULAR WAFER, BUSHING MOUNT
precious_material	SILVER
nominal_thread_size	0.375 INCHES SINGLE MOUNTING FACILITY IN
NSN	5930-01-310-6078

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: CODED

•

NONTURN DEVICE RADIUS: 0.375 INCHES NOMINAL AT 3:00 OCLOCK IN

•

TERMINAL TYPE: TAB, SOLDER LUG

•

OVERALL DIAMETER: 1.172 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN

•

PRECIOUS MATERIAL: SILVER

•

CONTACT LOAD CURRENT RATING: 0.5 AMPERES RESISTIVE LOAD DC AT SEA LEVEL

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND SINGLE ACTUATOR
SHAFT DIAMETER	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	CODED
NONTURN DEVICE RADIUS	0.375 INCHES NOMINAL AT 3:00 OCLOCK IN
TERMINAL TYPE	TAB, SOLDER LUG
OVERALL DIAMETER	1.172 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN
PRECIOUS MATERIAL	SILVER
CONTACT LOAD CURRENT RATING	0.5 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	0.25 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY

SUBSTITUTES & CROSS-REFERENCES 2

43654Reference document

Same NSN cross-reference

Reference document — Secondary reference

43721Reference 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 5-12221-314?

5-12221-314 is a RESISTOR,VARIABLE,WIRE WOUND,NON.

What parts can replace 5-12221-314?

There are 2 known substitutes for 5-12221-314: 43654, 43721. Substitute compatibility should be verified for your specific system.

What is the NSN for 5-12221-314?

5-12221-314 is cataloged in the U.S. Government catalog under NSN 5930-01-310-6078. This indicates validated use in U.S. government and defense supply chains.

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5-12221-314 — RESISTOR,VARIABLE,WIRE WOUND,NON

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