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Technical Data Sheet
PartsTable / COMPONENT / SM-C-388837
SM-C-388837 ✓ Verified by PartsTable
— · COMPONENT
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,NONWIRE WOUND,. Key specifications include overall_width: 1.781 INCHES NOMINAL IN, terminal_type: WIRE LEAD, overall_height: 3.520 INCHES NOMINAL IN, overall_length: 3.281 INCHES NOMINAL IN, contact_adjustability: ACTUATION POINT NOT ADJUSTABLE, operating_temp_rating: -65.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-897-9656, 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
SM-C-388837
NSN: 5930-00-897-9656
FSC: 5930
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
overall_width1.781 INCHES NOMINAL IN
terminal_typeWIRE LEAD
overall_height3.520 INCHES NOMINAL IN
overall_length3.281 INCHES NOMINAL IN
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE
operating_temp_rating-65.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM DEGF
contact_stimulus_rating1.10 ACTUATION POINT NOMINAL GALLONS PER MINUTE
media_for_which_designedLIQUID
contact_load_current_rating100.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
contact_voltage_rating_in_volts120.0 AC AT SEA LEVEL SINGLE VOLTAGE
NSN5930-00-897-9656
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN SM-C-388837 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
CONTACT STIMULUS RATING: 1.10 ACTUATION POINT NOMINAL GALLONS PER MINUTE
•
MEDIA FOR WHICH DESIGNED: LIQUID
•
CONTACT ADJUSTABILITY: ACTUATION POINT NOT ADJUSTABLE
•
CONTACT VOLTAGE RATING IN VOLTS: 120.0 AC AT SEA LEVEL SINGLE VOLTAGE
•
CONTACT LOAD CURRENT RATING: 100.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT STIMULUS RATING1.10 ACTUATION POINT NOMINAL GALLONS PER MINUTE
MEDIA FOR WHICH DESIGNEDLIQUID
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT SEA LEVEL SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING100.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
OVERALL LENGTH3.281 INCHES NOMINAL IN
OVERALL WIDTH1.781 INCHES NOMINAL IN
TERMINAL TYPEWIRE LEAD
OPERATING TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
19668-00-04Interchangeable
interchangeable cross-reference
interchangeable
200-50KInterchangeable
interchangeable cross-reference
interchangeable
12004Interchangeable
interchangeable cross-reference
interchangeable
7310-00-238-5164Interchangeable
interchangeable cross-reference
interchangeable
MIL-P-43940Interchangeable
interchangeable cross-reference
interchangeable
AA50179-I A 3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-C-388837?
SM-C-388837 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace SM-C-388837?
There are 18 known substitutes for SM-C-388837: 19668-00-04, 200-50K, 12004 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-C-388837?
SM-C-388837 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-897-9656. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026