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407857 — SWITCH,PUSH

✓ Government record, cited
Legrand · COMPONENT
PRODUCT OVERVIEW

407857: SWITCH,PUSH.

The SWITCH,PUSH is a Legrand industrial component. Key specifications include design_pitch: 1.583 FEET FT, bore_diameter: 1.500 INCHES NOMINAL IN, blade_pitch_type: CONSTANT, rotation_direction: LEFT-HAND, span_maximum_diameter: 2.000 FEET FT. This part is cataloged in the U.S.

Government catalog under NSN 2010-01-252-9550, 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
407857
NSN: 2010-01-252-9550
NIINs: 012529550, 013502045
FSC: 2010 — Ship and Boat Propulsion Components
CAGE: 76455 — MICHIGAN WHEEL OPERATIONS, LLC (USA)
SPECIFICATIONS
design_pitch1.583 FEET FT
bore_diameter1.500 INCHES NOMINAL IN
blade_quantity3
blade_pitch_typeCONSTANT
rotation_directionLEFT-HAND
span_maximum_diameter2.000 FEET FT
NSN2010-01-252-9550
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand SWITCH,PUSH TITLE COMPONENT PN 407857 MFR Legrand SWITCH,PUSH
KEY FEATURES
•
DESIGN PITCH: 1.583 FEET FT
•
SPAN MAXIMUM DIAMETER: 2.000 FEET FT
•
ROTATION DIRECTION: LEFT-HAND
•
BLADE QUANTITY: 3
•
BLADE PITCH TYPE: CONSTANT
•
BORE DIAMETER: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DESIGN PITCH1.583 FEET FT
SPAN MAXIMUM DIAMETER2.000 FEET FT
ROTATION DIRECTIONLEFT-HAND
BLADE QUANTITY3
BLADE PITCH TYPECONSTANT
BORE DIAMETER1.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
24X19X1-1/2LH3BLMPReference 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 — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 407857?
407857 is a SWITCH,PUSH manufactured by Legrand.
What parts can replace 407857?
There is 1 known substitute for 407857: 24X19X1-1/2LH3BLMP. Substitute compatibility should be verified for your specific system.
What is the NSN for 407857?
407857 is cataloged in the U.S. Government catalog under NSN 2010-01-252-9550. 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.