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1260-1128 — RESISTOR,VARIABLE,WIRE WOUND,NON

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

1260-1128: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 1.780 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, bearing_type: BALL SHAFT, pilot_length: 0.06200 INCHES NOMINAL IN, shaft_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-004-4975, 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→ 1260-1128
NSN: 5905-00-004-4975
NIINs: 000044975, 016713443
FSC: 5905 — Resistor
CAGE: 11534 — BEI SENSORS & SYSTEMS COMPANY, INC. DBA BEI DUNCAN (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length1.780 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
bearing_typeBALL SHAFT
pilot_length0.06200 INCHES NOMINAL IN
shaft_length0.500 INCHES NOMINAL IN
actuator_typeDOUBLE ENDED SHAFT
body_diameter0.875 INCHES NOMINAL IN
overall_length3.435 INCHES MAXIMUM IN
pilot_diameter0.74950 INCHES MINIMUM AND 0.75000 INCHES MAXIMUM IN
shaft_diameter0.1249 INCHES NOMINAL IN
shaft_end_play0.00400 INCHES IN
NSN5905-00-004-4975
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 1260-1128 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
BODY DIAMETER: 0.875 INCHES NOMINAL IN
•
MOUNTING LIP DEPTH: 0.06200 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.05700 INCHES MINIMUM IN
•
SECTION QUANTITY: 5
•
SHAFT DIAMETER: 0.1249 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.781 INCHES MAXIMUM IN
•
BODY STYLE: CYLINDRICAL SERVO MOUNTED
•
SHAFT END PLAY: 0.00400 INCHES IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.875 INCHES NOMINAL IN
MOUNTING LIP DEPTH0.06200 INCHES NOMINAL IN
UNDERCUT WIDTH0.05700 INCHES MINIMUM IN
SECTION QUANTITY5
SHAFT DIAMETER0.1249 INCHES NOMINAL IN
UNDERCUT DIAMETER0.781 INCHES MAXIMUM IN
BODY STYLECYLINDRICAL SERVO MOUNTED
SHAFT END PLAY0.00400 INCHES IN
OVERALL DIAMETER1.062 INCHES NOMINAL IN
MOUNTING METHODCLAMP RING(S)
SUBSTITUTES & CROSS-REFERENCES 1
7903069Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1260-1128?
1260-1128 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1260-1128?
There is 1 known substitute for 1260-1128: 7903069. Substitute compatibility should be verified for your specific system.
What is the NSN for 1260-1128?
1260-1128 is cataloged in the U.S. Government catalog under NSN 5905-00-004-4975. 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.