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Technical Data Sheet
PartsTable / COMPONENT / 858279
858279 ✓ 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 color: BLACK, material: ALUMINUM ALLOY 2024 OVERALL, base_style: TWO SCREW TERMINALS, body_style: STRAIGHT SHAPE, RECTANGULAR, bulb_style: PAR (PARABOLIC, ALUMINIZED REFLECTOR), case_style: SQUARE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-359-1769, 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
858279
NSN: 2530-00-359-1769
FSC: 2530
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
colorBLACK
materialALUMINUM ALLOY 2024 OVERALL
base_styleTWO SCREW TERMINALS
body_styleSTRAIGHT SHAPE, RECTANGULAR
bulb_stylePAR (PARABOLIC, ALUMINIZED REFLECTOR)
case_styleSQUARE
seal_width0.468 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
temp_rating-40.0 CELSIUS AND 71.0 CELSIUS SINGLE RESPONSE DEGC
corner_shapeSQUARE ALL CORNERS
thread_class3A FIRST END A
overall_width0.870 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
overall_height0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
NSN2530-00-359-1769
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 858279 MFR RESISTOR,VARIABLE,WIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
A3111Interchangeable
interchangeable cross-reference
interchangeable
48793Interchangeable
interchangeable cross-reference
interchangeable
60898Interchangeable
interchangeable cross-reference
interchangeable
55095Interchangeable
interchangeable cross-reference
interchangeable
41-100002Interchangeable
interchangeable cross-reference
interchangeable
8027505-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 858279?
858279 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 858279?
There are 16 known substitutes for 858279: A3111, 48793, 60898 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 858279?
858279 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-359-1769. 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