PartsTable
Technical Data Sheet
PartsTable / MRO / STD937-12
STD937-12 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 0.455 INCHES NOMINAL IN, shaft_style: ROUND, bearing_type: BALL SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-01-076-5608, 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→ STD937-12
NSN: 5905-01-076-5608
FSC: 5905
CAGE: 81579 — MASON ELECTRIC CO. DBA MASON CONTROLS (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length0.455 INCHES NOMINAL IN
shaft_styleROUND
bearing_typeBALL SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.500 INCHES NOMINAL IN
shaft_runout0.002 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter0.875 INCHES NOMINAL IN
lateral_runout0.002 INCHES IN
pilot_diameter0.7500 INCHES MAXIMUM IN
shaft_diameter0.1248 INCHES MAXIMUM IN
NSN5905-01-076-5608
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN STD937-12 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
ELECTRICAL RESISTANCE PER SECTION: 1.0 KILOHMS SINGLE SECTION
•
FUNCTION CONFORMITY PER SECTION: SINGLE SECTION INDEPENDENT LINEARITY
•
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 360.0 NOMINAL
•
SHAFT STYLE: ROUND
•
MOUNTING LIP DIAMETER: 0.8750 INCHES NOMINAL IN
•
BODY DIAMETER: 0.875 INCHES NOMINAL IN
•
FEATURES PROVIDED: HUMIDITY PROOF
•
FIXED TAP QUANTITY PER SECTION: 1 SINGLE SECTION
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL RESISTANCE PER SECTION1.0 KILOHMS SINGLE SECTION
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SHAFT STYLEROUND
MOUNTING LIP DIAMETER0.8750 INCHES NOMINAL IN
BODY DIAMETER0.875 INCHES NOMINAL IN
FEATURES PROVIDEDHUMIDITY PROOF
FIXED TAP QUANTITY PER SECTION1 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
PRECIOUS MATERIALGOLD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
15279Interchangeable
interchangeable cross-reference
interchangeable
2185644-1Interchangeable
interchangeable cross-reference
interchangeable
ST5M1416-002Interchangeable
interchangeable cross-reference
interchangeable
15276Interchangeable
interchangeable cross-reference
interchangeable
21920-0007Interchangeable
interchangeable cross-reference
interchangeable
1541Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is STD937-12?
STD937-12 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace STD937-12?
There are 14 known substitutes for STD937-12: 15279, 2185644-1, ST5M1416-002 and 11 more. Substitute compatibility should be verified for your specific system.
Is STD937-12 still available?
STD937-12 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026