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149234-1 — SWITCH,ROTARY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

149234-1: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, design_type: NONREUSABLE, flat_height: 0.216 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.437 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 3 SINGLE SECTION FRONT. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-759-7697, 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
MRO→ MRO_GENERAL→ 149234-1
NSN: 5930-00-759-7697
NIINs: 007597697, 015882136
FSC: 5930 — Switches
CAGE: 21877 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
design_typeNONREUSABLE
flat_height0.216 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length0.437 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity3 SINGLE SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length1.899 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity4 SINGLE SECTION REAR
mounting_methodTHREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
NSN5930-00-759-7697
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 149234-1 MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
•
TERMINAL TYPE: TAB, SOLDER LUG
•
OVERALL DIAMETER: 1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM IN
•
FIRST FLAT LENGTH: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
•
DETENT ROTATIONAL TORQUE RANGE: +0.500 TO 2.500 INCH-POUNDS SINGLE ACTUATOR IN
•
ROTOR THROUGH CONNECTION QUANTITY: 3 SINGLE SECTION
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
TERMINAL TYPETAB, SOLDER LUG
OVERALL DIAMETER1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM IN
FIRST FLAT LENGTH0.250 INCHES NOMINAL SINGLE ACTUATOR IN
DETENT ROTATIONAL TORQUE RANGE+0.500 TO 2.500 INCH-POUNDS SINGLE ACTUATOR IN
ROTOR THROUGH CONNECTION QUANTITY3 SINGLE SECTION
CONTACT LOAD CURRENT RATING75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD AND 100.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
SUBSTITUTES & CROSS-REFERENCES 7
M3786/4-5019Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GS32B1-3-4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
4M30F3-1N4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-DTL-3786/4Reference document
Same NSN cross-reference
Reference document — Identification reference
44HS30-01-3-4NReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-S-3786/4Reference 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 149234-1?
149234-1 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 149234-1?
There are 7 known substitutes for 149234-1: M3786/4-5019, GS32B1-3-4, 4M30F3-1N4 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 149234-1?
149234-1 is cataloged in the U.S. Government catalog under NSN 5930-00-759-7697. This indicates validated use in U.S. government and defense supply chains.
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