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1296540-1 — RESISTOR,VARIABLE,WIRE WOUND,NON

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

1296540-1: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 2.330 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.687 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-671-6734, 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→ 1296540-1
NSN: 5905-00-671-6734
FSC: 5905 — Resistor
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length2.330 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.687 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.875 INCHES NOMINAL IN
overall_length2.998 INCHES MAXIMUM IN
pilot_diameter0.7500 INCHES NOMINAL IN
shaft_diameter0.1246 INCHES MINIMUM AND 0.1249 INCHES MAXIMUM IN
shaft_end_play0.005 INCHES IN
undercut_width0.0620 INCHES NOMINAL IN
NSN5905-00-671-6734
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 1296540-1 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
BODY DIAMETER: 0.875 INCHES NOMINAL IN
•
MOUNTING LIP DEPTH: 0.0620 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.0620 INCHES NOMINAL IN
•
SECTION QUANTITY: 4
•
SHAFT DIAMETER: 0.1246 INCHES MINIMUM AND 0.1249 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.750 INCHES NOMINAL IN
•
BODY STYLE: CYLINDRICAL SERVO MOUNTED
•
SHAFT END PLAY: 0.005 INCHES IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.875 INCHES NOMINAL IN
MOUNTING LIP DEPTH0.0620 INCHES NOMINAL IN
UNDERCUT WIDTH0.0620 INCHES NOMINAL IN
SECTION QUANTITY4
SHAFT DIAMETER0.1246 INCHES MINIMUM AND 0.1249 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.750 INCHES NOMINAL IN
BODY STYLECYLINDRICAL SERVO MOUNTED
SHAFT END PLAY0.005 INCHES IN
MOUNTING METHODCLAMP RING(S)
OVERALL LENGTH2.998 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1296540-1?
1296540-1 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 1296540-1?
1296540-1 is cataloged in the U.S. Government catalog under NSN 5905-00-671-6734. 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.