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M427520-1SUB1 — SWITCH,LEVER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M427520-1SUB1: SWITCH,LEVER.

The SWITCH,LEVER is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNTED, body_width: 1.250 INCHES NOMINAL IN, body_height: 1.750 INCHES NOMINAL IN, body_length: 3.375 INCHES NOMINAL IN, overall_width: 1.313 INCHES NOMINAL IN, actuator_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-259-6848, 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
M427520-1SUB1
NSN: 5930-00-259-6848
FSC: 5930 — Switches
CAGE: 11447 — L3 TECHNOLOGIES, INC. DIV COMMUNICATION SYSTEMS-EAST (USA)
SPECIFICATIONS
body_styleHOLE MOUNTED
body_width1.250 INCHES NOMINAL IN
body_height1.750 INCHES NOMINAL IN
body_length3.375 INCHES NOMINAL IN
overall_width1.313 INCHES NOMINAL IN
actuator_styleROUND
inclosure_typeUNINCLOSED
overall_height5.438 INCHES NOMINAL IN
overall_length2.500 INCHES NOMINAL IN
actuator_height1.188 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
actuator_diameter0.438 INCHES NOMINAL IN
NSN5930-00-259-6848
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,LEVER TITLE COMPONENT PN M427520-1SUB1 MFR SWITCH,LEVER
KEY FEATURES
•
PILE-UP CONTACT FORM ARRANGEMENT: 3B1C SECOND POSITION
•
ACTUATOR DIAMETER: 0.438 INCHES NOMINAL IN
•
INCLOSURE TYPE: UNINCLOSED
•
ACTUATOR POSITION-LOCKING RELATIONSHIP: LEFT POSITION LOCKED IN AND RIGHT POSITION LOCKED IN
•
BODY STYLE: HOLE MOUNTED
•
ACTUATOR STYLE: ROUND
TECHNICAL CHARACTERISTICS
PILE-UP CONTACT FORM ARRANGEMENT3B1C SECOND POSITION
PILE-UP CONTACT FORM ARRANGEMENT4B FIRST POSITION
OVERALL HEIGHT5.438 INCHES NOMINAL IN
ACTUATOR DIAMETER0.438 INCHES NOMINAL IN
INCLOSURE TYPEUNINCLOSED
ACTUATOR POSITION-LOCKING RELATIONSHIPLEFT POSITION LOCKED IN AND RIGHT POSITION LOCKED IN
BODY STYLEHOLE MOUNTED
ACTUATOR STYLEROUND
MOUNTING METHODUNTHREADED HOLE(S)
BODY WIDTH1.250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M427520-1SUB1?
M427520-1SUB1 is a SWITCH,LEVER.
What is the NSN for M427520-1SUB1?
M427520-1SUB1 is cataloged in the U.S. Government catalog under NSN 5930-00-259-6848. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.