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Technical Data Sheet
PartsTable / MRO / 20873
20873 ✓ Verified by PartsTable
Legrand · 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 material: STEEL CORROSION RESISTING OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 0.312 INCHES NOMINAL IN, overall_length: 1.125 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 1650-00-083-4298, 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→ 20873
NSN: 1650-00-083-4298
FSC: 1650
CAGE: 19156 — MOOG INC DIV MOOG INC., SPACE AND DEFENSE - SALT LAKE CITY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length0.312 INCHES NOMINAL IN
flute_quantity2
overall_length1.125 INCHES NOMINAL IN
shank_diameter0.024 INCHES NOMINAL IN
special_featuresEND ITEM: HYDRAULIC ROTARY ACTUATOR,FLO-TORK,INC. MODEL RA-100
cutting_end_styleGENERAL PURPOSE
end_item_identificationA-6 ACFT
nominal_cutting_diameter0.0240 INCHES IN
NSN1650-00-083-4298
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 20873 MFR Legrand RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY 2024-T4 PER QQ-A-200/3 OR QQ-A-225/6,ANODIZE PER MIL-A-8625 TYPE 1,CLASS 1; 0.812 IN. LG,0.562 IN. NOMINAL H,0.376 IN. DIA,0.263 IN. DIA; HOLES ARE CROSS SECTIONAL; SLOTTED IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY 2024-T4 PER QQ-A-200/3 OR QQ-A-225/6,ANODIZE PER MIL-A-8625 TYPE 1,CLASS 1; 0.812 IN. LG,0.562 IN. NOMINAL H,0.376 IN. DIA,0.263 IN. DIA; HOLES ARE CROSS SECTIONAL; SLOTTED IN
END ITEM IDENTIFICATIONWESTON HYDRAULICS MODEL 18420-4 AND 18420-5
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
C01029Interchangeable
interchangeable cross-reference
interchangeable
150 73Interchangeable
interchangeable cross-reference
interchangeable
18073Interchangeable
interchangeable cross-reference
interchangeable
2101-7-2Interchangeable
interchangeable cross-reference
interchangeable
20873MDL78Interchangeable
interchangeable cross-reference
interchangeable
20-20860 ITEM 3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20873?
20873 is a RESISTOR,VARIABLE,WIRE WOUND,NON manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20873?
There are 8 known substitutes for 20873: C01029, 150 73, 18073 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20873?
20873 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-083-4298. 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