MS-20-6 — CORE MATERIAL,CELLULAR,STRUCTURA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MS-20-6: CORE MATERIAL,CELLULAR,STRUCTURA.

CORE MATERIAL,CELLULAR,STRUCTURA. Key specifications include material: PLASTIC COATING, cell_size: 3/16IN IN, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.219 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.875 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-566-9604, 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

MS-20-6

NSN: 5930-00-566-9604
NIINs: 005669604, 007292765, 011843241, 014933363
FSC: 5930 — Switches
CAGE: 74217 — RADIO SWITCH CORP (USA)

SPECIFICATIONS

material	PLASTIC COATING
cell_size	3/16IN IN
shaft_type	ROUND, FLATTED SINGLE ACTUATOR
flat_height	0.219 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length	0.875 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
pole_quantity	1 EACH SECTION FRONT
terminal_type	TAB, SOLDER LUG
thread_length	0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
cell_condition	OVEREXPANDED
overall_length	2.594 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
NSN	5930-00-566-9604

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL

•

TERMINAL TYPE: TAB, SOLDER LUG

•

OVERALL DIAMETER: 2.656 INCHES MAXIMUM IN

•

CONTACT LOAD CURRENT RATING: 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND SINGLE ACTUATOR
SHAFT DIAMETER	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP NONSYMMETRICAL
TERMINAL TYPE	TAB, SOLDER LUG
OVERALL DIAMETER	2.656 INCHES MAXIMUM IN
CONTACT LOAD CURRENT RATING	1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	750.0 MILLIAMPERES RESISTIVE LOAD DC AT ALTITUDE
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH	0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

SUBSTITUTES & CROSS-REFERENCES 2

MS-20B-40118Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MS-20-4Reference 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 MS-20-6?

MS-20-6 is a CORE MATERIAL,CELLULAR,STRUCTURA.

What parts can replace MS-20-6?

There are 2 known substitutes for MS-20-6: MS-20B-40118, MS-20-4. Substitute compatibility should be verified for your specific system.

What is the NSN for MS-20-6?

MS-20-6 is cataloged in the U.S. Government catalog under NSN 5930-00-566-9604. This indicates validated use in U.S. government and defense supply chains.

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MS-20-6 — CORE MATERIAL,CELLULAR,STRUCTURA

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