PartsTable
Technical Data Sheet
637212 1-3 ✓ 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 BUSHING MOUNTED, body_length: 0.600 INCHES MAXIMUM IN, shaft_style: ROUND, shaft_length: 1.970 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN, actuator_type: SINGLE SHAFT, body_diameter: 1.100 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-158-7583, 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 637212 1-3
NSN: 5905-00-158-7583
FSC: 5905
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.600 INCHES MAXIMUM IN
shaft_styleROUND
shaft_length1.970 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
actuator_typeSINGLE SHAFT
body_diameter1.100 INCHES MAXIMUM IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
section_quantity1
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
nonturn_device_radius0.521 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
NSN5905-00-158-7583
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 637212 1-3 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
SCREW THREAD DIAMETER: 0.375 INCHES NOMINAL IN
BODY LENGTH: 0.600 INCHES MAXIMUM IN
ELECTRICAL RESISTANCE PER SECTION: 5.435 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 360.0 NOMINAL
FUNCTION CONFORMITY TOLERANCE PER SECTION: -1.00 TO 1.00 SINGLE SECTION
MOUNTING METHOD: STANDARD BUSHING
FUNCTION CONFORMITY PER SECTION: SINGLE SECTION INDEPENDENT LINEARITY
TECHNICAL CHARACTERISTICS (FLIS)
SCREW THREAD DIAMETER0.375 INCHES NOMINAL IN
BODY LENGTH0.600 INCHES MAXIMUM IN
ELECTRICAL RESISTANCE PER SECTION5.435 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
FUNCTION CONFORMITY TOLERANCE PER SECTION-1.00 TO 1.00 SINGLE SECTION
MOUNTING METHODSTANDARD BUSHING
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
7583Interchangeable
interchangeable cross-reference
interchangeable
KU82Interchangeable
interchangeable cross-reference
interchangeable
RELEASE3993Interchangeable
interchangeable cross-reference
interchangeable
3702Interchangeable
interchangeable cross-reference
interchangeable
7000002159Interchangeable
interchangeable cross-reference
interchangeable
SPECIALUNITInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 637212 1-3?
637212 1-3 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 637212 1-3?
There are 7 known substitutes for 637212 1-3: 7583, KU82, RELEASE3993 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 637212 1-3?
637212 1-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-158-7583. This indicates validated use in U.S. government and defense supply chains.
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