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391239 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

391239: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_diameter: 0.750 INCHES NOMINAL IN, bushing_length: 0.406 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, special_features: INCL 28V DC HOLDING COIL V, nominal_thread_size: 0.563 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-104-8619, 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
391239
NSN: 5930-00-104-8619
NIINs: 001048619, 003502997
FSC: 5930 — Switches
CAGE: 97564 — ELECTRO-MECH COMPONENTS, INC. DBA PENDAR SWITCHLIGHT DIV PENDAR SWITCHLIGHT (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_diameter0.750 INCHES NOMINAL IN
bushing_length0.406 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
special_featuresINCL 28V DC HOLDING COIL V
nominal_thread_size0.563 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUN
terminal_type_and_quantity16 TAB, SOLDER LUG
maximum_voltage_rating_in_volts125.0 AC AND 28.0 DC
contact_load_current_rating_at_maximum_rated_voltage2.000 AMPERES RESISTIVE DC AND 2.000 AMPERES RESISTIVE AC
NSN5930-00-104-8619
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 391239 MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.406 INCHES NOMINAL IN
•
BODY DIAMETER: 0.750 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
NOMINAL THREAD SIZE: 0.563 INCHES IN
•
MAXIMUM VOLTAGE RATING IN VOLTS: 125.0 AC AND 28.0 DC
•
THREAD QUANTITY PER INCH: 32
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.406 INCHES NOMINAL IN
BODY DIAMETER0.750 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNTED
NOMINAL THREAD SIZE0.563 INCHES IN
SPECIAL FEATURESINCL 28V DC HOLDING COIL V
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND 28.0 DC
THREAD QUANTITY PER INCH32
TERMINAL TYPE AND QUANTITY16 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUN
SUBSTITUTES & CROSS-REFERENCES 3
671002B7Reference document
Same NSN cross-reference
Reference document — Secondary reference
266-6840-010Reference document
Same NSN cross-reference
Reference document — Secondary reference
W3947PDAFSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 391239?
391239 is a SWITCH,PUSH.
What parts can replace 391239?
There are 3 known substitutes for 391239: 671002B7, 266-6840-010, W3947PDAF. Substitute compatibility should be verified for your specific system.
What is the NSN for 391239?
391239 is cataloged in the U.S. Government catalog under NSN 5930-00-104-8619. 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.