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173C — SWITCH,ROTARY

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

173C: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include body_width: 3.125 INCHES NOMINAL IN, shaft_type: ROUND SINGLE ACTUATOR, body_height: 1.719 INCHES NOMINAL IN, body_length: 5.156 INCHES NOMINAL IN, shaft_length: 2.406 INCHES NOMINAL SINGLE ACTUATOR IN, pole_quantity: 2 SINGLE SECTION REAR. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-189-5820, 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→ 173C
NSN: 5950-00-189-5820
NIINs: 001895820, 002965184, 006699958
FSC: 5950 — Coils and Transformers
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
body_width3.125 INCHES NOMINAL IN
shaft_typeROUND SINGLE ACTUATOR
body_height1.719 INCHES NOMINAL IN
body_length5.156 INCHES NOMINAL IN
shaft_length2.406 INCHES NOMINAL SINGLE ACTUATOR IN
pole_quantity2 SINGLE SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
inclosure_typeFULLY INCLOSED
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity5 SINGLE SECTION REAR
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
NSN5950-00-189-5820
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 173C MFR SWITCH,ROTARY
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY WIDTH: 3.125 INCHES NOMINAL IN
•
BODY HEIGHT: 1.719 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
NOMINAL THREAD SIZE: 0.164 INCHES SINGLE GROUP IN
•
BODY LENGTH: 5.156 INCHES NOMINAL IN
•
WINDING QUANTITY: 6 SINGLE COMPONENT
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
BODY WIDTH3.125 INCHES NOMINAL IN
BODY HEIGHT1.719 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NOMINAL THREAD SIZE0.164 INCHES SINGLE GROUP IN
BODY LENGTH5.156 INCHES NOMINAL IN
WINDING QUANTITY6 SINGLE COMPONENT
THREAD QUANTITY PER INCH32 SINGLE GROUP
TERMINAL TYPE AND QUANTITY12 TAB, SOLDER LUG
SUBSTITUTES & CROSS-REFERENCES 2
D162037Reference document
Same NSN cross-reference
Reference document — Secondary reference
BL109728ISSUE1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 173C?
173C is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 173C?
There are 2 known substitutes for 173C: D162037, BL109728ISSUE1. Substitute compatibility should be verified for your specific system.
What is the NSN for 173C?
173C is cataloged in the U.S. Government catalog under NSN 5950-00-189-5820. This indicates validated use in U.S. government and defense supply chains.
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