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Technical Data Sheet
PartsTable / COMPONENT / NS-4514
NS-4514 ✓ 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,PRE. Key specifications include end_similarity: NOT IDENTICAL, overall_length: 17.500 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: SLOTTED, first_end_diameter: 1.0000 INCHES NOMINAL IN, second_end_diameter: 1.0000 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 3040-00-766-0087, 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
NS-4514
NSN: 3040-00-766-0087
FSC: 3040
CAGE: 43724 — ALFA LAVAL NIAGARA INC. (USA)
SPECIFICATIONS
end_similarityNOT IDENTICAL
overall_length17.500 INCHES NOMINAL IN
first_end_stylePLAIN
second_end_styleSLOTTED
first_end_diameter1.0000 INCHES NOMINAL IN
second_end_diameter1.0000 INCHES NOMINAL IN
second_end_slot_depth7.500 INCHES NOMINAL IN
second_end_slot_width0.250 INCHES NOMINAL IN
NSN3040-00-766-0087
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN NS-4514 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
FIRST END STYLE: PLAIN
•
SECOND END SLOT DEPTH: 7.500 INCHES NOMINAL IN
•
SECOND END SLOT WIDTH: 0.250 INCHES NOMINAL IN
•
END SIMILARITY: NOT IDENTICAL
•
SECOND END STYLE: SLOTTED
•
SECOND END DIAMETER: 1.0000 INCHES NOMINAL IN
•
FIRST END DIAMETER: 1.0000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH17.500 INCHES NOMINAL IN
FIRST END STYLEPLAIN
SECOND END SLOT DEPTH7.500 INCHES NOMINAL IN
SECOND END SLOT WIDTH0.250 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLESLOTTED
SECOND END DIAMETER1.0000 INCHES NOMINAL IN
FIRST END DIAMETER1.0000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
CH315Interchangeable
interchangeable cross-reference
interchangeable
52119Interchangeable
interchangeable cross-reference
interchangeable
CH387Interchangeable
interchangeable cross-reference
interchangeable
S13-109Interchangeable
interchangeable cross-reference
interchangeable
R213840Interchangeable
interchangeable cross-reference
interchangeable
7JX65Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NS-4514?
NS-4514 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace NS-4514?
There are 11 known substitutes for NS-4514: CH315, 52119, CH387 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NS-4514?
NS-4514 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-766-0087. 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