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Technical Data Sheet

19974 — Technical Data Sheet

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· 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,NON. Key specifications include end_type: EXTERNAL THREAD FIRST END, material: ALUMINUM, body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.190 INCHES NOMINAL IN, body_height: 0.315 INCHES NOMINAL IN, body_length: 1.250 INCHES NOMINAL 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 5110-00-357-6788, 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 19974
NSN: 5110-00-357-6788
FSC: 5110
CAGE: 26289 — GREENLEE TEXTRON INC. (USA)
SPECIFICATIONS
end_typeEXTERNAL THREAD FIRST END
materialALUMINUM
body_styleRECTANGULAR W/MOUNTING HOLES/SLOTS
body_width0.190 INCHES NOMINAL IN
body_height0.315 INCHES NOMINAL IN
body_length1.250 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.058 INCHES NOMINAL IN
thread_class2A SECOND END A
actuator_typeSINGLE SHAFT
overall_width0.284 INCHES MAXIMUM IN
thread_length0.187 INCHES NOMINAL FIRST END IN
NSN5110-00-357-6788
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 19974 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
SUPPLY ITEMS AND QUANTITIES: 5110-00-180-0949 PUNCH AND DIE 1,5110-00-595-9497 PUNCH AND DIE 1
COMPONENT QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLY ITEMS AND QUANTITIES5110-00-180-0949 PUNCH AND DIE 1,5110-00-595-9497 PUNCH AND DIE 1
SPECIAL FEATURES1.938 IN. DIA HOLE SIZE FOR 1.500 IN. CONDUIT AND 2.375 IN. DIA HOLE SIZE FOR 2.000 IN. CONDUIT IN
COMPONENT QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
7-K-20Interchangeable
interchangeable cross-reference
interchangeable
40119-11Interchangeable
interchangeable cross-reference
interchangeable
07-K-0020Interchangeable
interchangeable cross-reference
interchangeable
737Interchangeable
interchangeable cross-reference
interchangeable
QQS571Interchangeable
interchangeable cross-reference
interchangeable
2Z174Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19974?
19974 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 19974?
There are 24 known substitutes for 19974: 7-K-20, 40119-11, 07-K-0020 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19974?
19974 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5110-00-357-6788. This indicates validated use in U.S. government and defense supply chains.
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