751-6640-1 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

751-6640-1: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 2.214 INCHES NOMINAL IN, shaft_style: ROUND, shaft_length: 0.625 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 0.970 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-485-8428, 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→ 751-6640-1

NSN: 5905-00-485-8428
FSC: 5905 — Resistor
CAGE: 12205 — BUNKER RAMO CORP AMPHENOL CONTROLS DIV (USA)

SPECIFICATIONS

body_style	CYLINDRICAL SERVO MOUNTED
body_length	2.214 INCHES NOMINAL IN
shaft_style	ROUND
shaft_length	0.625 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
body_diameter	0.970 INCHES NOMINAL IN
pilot_diameter	0.7500 INCHES NOMINAL IN
shaft_diameter	0.125 INCHES NOMINAL IN
undercut_width	0.0620 INCHES NOMINAL IN
mounting_method	CLAMP RING(S)
section_quantity	4
terminal_location	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
NSN	5905-00-485-8428

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.970 INCHES NOMINAL IN

•

MOUNTING LIP DEPTH: 0.0630 INCHES NOMINAL IN

•

UNDERCUT WIDTH: 0.0620 INCHES NOMINAL IN

•

SECTION QUANTITY: 4

•

SHAFT DIAMETER: 0.125 INCHES NOMINAL IN

•

UNDERCUT DIAMETER: 0.748 INCHES NOMINAL IN

•

BODY STYLE: CYLINDRICAL SERVO MOUNTED

•

MOUNTING METHOD: CLAMP RING(S)

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.970 INCHES NOMINAL IN
MOUNTING LIP DEPTH	0.0630 INCHES NOMINAL IN
UNDERCUT WIDTH	0.0620 INCHES NOMINAL IN
SECTION QUANTITY	4
SHAFT DIAMETER	0.125 INCHES NOMINAL IN
UNDERCUT DIAMETER	0.748 INCHES NOMINAL IN
BODY STYLE	CYLINDRICAL SERVO MOUNTED
MOUNTING METHOD	CLAMP RING(S)
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
MOUNTING LIP DIAMETER	0.8750 INCHES NOMINAL 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 2

1878797-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

78FTS156Same 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 751-6640-1?

751-6640-1 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace 751-6640-1?

There are 2 known substitutes for 751-6640-1: 1878797-1, 78FTS156. Substitute compatibility should be verified for your specific system.

What is the NSN for 751-6640-1?

751-6640-1 is cataloged in the U.S. Government catalog under NSN 5905-00-485-8428. This indicates validated use in U.S. government and defense supply chains.

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751-6640-1 — RESISTOR,VARIABLE,NONWIRE WOUND,

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