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DHH9251 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

DHH9251: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 5.600 INCHES NOMINAL IN, shaft_style: ROUND, bearing_type: BALL SHAFT, pilot_length: 0.0350 INCHES NOMINAL IN, shaft_length: 0.637 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-441-7833, 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→ DHH9251
NSN: 5905-00-441-7833
NIINs: 004417833, 004496710
FSC: 5905 — Resistor
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length5.600 INCHES NOMINAL IN
shaft_styleROUND
bearing_typeBALL SHAFT
pilot_length0.0350 INCHES NOMINAL IN
shaft_length0.637 INCHES NOMINAL IN
shaft_runout0.001 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter2.000 INCHES NOMINAL IN
overall_width0.800 INCHES NOMINAL IN
bushing_length0.812 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
NSN5905-00-441-7833
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN DHH9251 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
MAXIMUM RUNNING TORQUE: 0.30 INCH-OUNCES IN
•
BODY DIAMETER: 2.000 INCHES NOMINAL IN
•
LATERAL RUNOUT: 0.002 INCHES IN
•
ELECTRICAL RESISTANCE PER SECTION: 10.000 KILOHMS ALL SECTIONS
•
MOUNTING LIP DEPTH: 0.0730 INCHES NOMINAL IN
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 85.0 ALL SECTIONS
•
UNDERCUT WIDTH: 0.0930 INCHES NOMINAL IN
•
SECTION QUANTITY: 2
TECHNICAL CHARACTERISTICS
MAXIMUM RUNNING TORQUE0.30 INCH-OUNCES IN
BODY DIAMETER2.000 INCHES NOMINAL IN
LATERAL RUNOUT0.002 INCHES IN
ELECTRICAL RESISTANCE PER SECTION10.000 KILOHMS ALL SECTIONS
MOUNTING LIP DEPTH0.0730 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER85.0 ALL SECTIONS
UNDERCUT WIDTH0.0930 INCHES NOMINAL IN
SECTION QUANTITY2
SHAFT DIAMETER0.250 INCHES NOMINAL IN
UNDERCUT DIAMETER1.984 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
45441-20010Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
94348Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DHH9251?
DHH9251 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace DHH9251?
There are 2 known substitutes for DHH9251: 45441-20010, 94348. Substitute compatibility should be verified for your specific system.
What is the NSN for DHH9251?
DHH9251 is cataloged in the U.S. Government catalog under NSN 5905-00-441-7833. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.