PartsTable
Technical Data Sheet
49-12377 ✓ 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,WIRE WOUND,NON. Key specifications include overall_width: 3.875 INCHES NOMINAL IN, terminal_type: TAB W/SCREW, overall_height: 2.000 INCHES NOMINAL IN, overall_length: 6.875 INCHES NOMINAL IN, mounting_method: INLET CONNECTION AND THREADED HOLE(S), pressure_switch_type: GAGE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-959-7468, 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
49-12377
NSN: 5930-00-959-7468
FSC: 5930
CAGE: 32242 — JOHNSON CONTROLS, INC DIV BUILDING EFFICIENCY (USA)
SPECIFICATIONS
overall_width3.875 INCHES NOMINAL IN
terminal_typeTAB W/SCREW
overall_height2.000 INCHES NOMINAL IN
overall_length6.875 INCHES NOMINAL IN
mounting_methodINLET CONNECTION AND THREADED HOLE(S)
pressure_switch_typeGAGE
contact_adjustabilityACTUATION POINT ADJUSTABLE
contact_action_stimulusINCREASE
contact_adjustment_range+3.00 TO 35.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE
contact_load_current_rating13.9 AMPERES RESISTIVE LOAD SECOND VOLTAGE
nonpile-up_contact_arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
contact_voltage_rating_in_volts230.0 AC AT SEA LEVEL FIRST VOLTAGE
NSN5930-00-959-7468
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 49-12377 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
CONTACT LOAD CURRENT RATING: 6.9 AMPERES RESISTIVE LOAD FIRST VOLTAGE
TERMINAL TYPE: TAB W/SCREW
CONTACT VOLTAGE RATING IN VOLTS: 115.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT ADJUSTMENT RANGE: +3.00 TO 35.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE
CONTACT ADJUSTABILITY: ACTUATION POINT ADJUSTABLE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT2.000 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING6.9 AMPERES RESISTIVE LOAD FIRST VOLTAGE
TERMINAL TYPETAB W/SCREW
CONTACT LOAD CURRENT RATING13.9 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS230.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT ADJUSTMENT RANGE+3.00 TO 35.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
PRESSURE SWITCH TYPEGAGE
NONPILE-UP CONTACT ARRANGEMENT2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
351-7268-020Interchangeable
interchangeable cross-reference
interchangeable
CG271Interchangeable
interchangeable cross-reference
interchangeable
G271Interchangeable
interchangeable cross-reference
interchangeable
5613Interchangeable
interchangeable cross-reference
interchangeable
1700Interchangeable
interchangeable cross-reference
interchangeable
G271P-NPInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49-12377?
49-12377 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 49-12377?
There are 8 known substitutes for 49-12377: 351-7268-020, CG271, G271 and 5 more. Substitute compatibility should be verified for your specific system.
Is 49-12377 still available?
49-12377 is currently cancelled.
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