64A7A39-1 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

64A7A39-1: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 2.043 INCHES MAXIMUM IN, shaft_style: ROUND, bearing_type: BEARING SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-325-1966, 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→ 64A7A39-1

NSN: 5905-01-325-1966
FSC: 5905 — Resistor
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_style	CYLINDRICAL SERVO MOUNTED
body_length	2.043 INCHES MAXIMUM IN
shaft_style	ROUND
bearing_type	BEARING SHAFT
pilot_length	0.0620 INCHES NOMINAL IN
shaft_length	0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
shaft_runout	0.002 INCHES IN
actuator_type	SINGLE SHAFT
body_diameter	0.891 INCHES MAXIMUM IN
cubic_measure	1.273 CUBIC INCHES
lateral_runout	0.002 INCHES IN
pilot_diameter	0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
NSN	5905-01-325-1966

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 0.50 INCH-OUNCES IN

•

BODY DIAMETER: 0.891 INCHES MAXIMUM IN

•

LATERAL RUNOUT: 0.002 INCHES IN

•

ELECTRICAL RESISTANCE PER SECTION: 1.0 KILOHMS ALL SECTIONS

•

MOUNTING LIP DEPTH: 0.0620 INCHES NOMINAL IN

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 125.0 ALL SECTIONS

•

UNDERCUT WIDTH: 0.0520 INCHES NOMINAL IN

•

SECTION QUANTITY: 2

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	0.50 INCH-OUNCES IN
BODY DIAMETER	0.891 INCHES MAXIMUM IN
LATERAL RUNOUT	0.002 INCHES IN
ELECTRICAL RESISTANCE PER SECTION	1.0 KILOHMS ALL SECTIONS
MOUNTING LIP DEPTH	0.0620 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	125.0 ALL SECTIONS
UNDERCUT WIDTH	0.0520 INCHES NOMINAL IN
SECTION QUANTITY	2
SHAFT DIAMETER	0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM IN
UNDERCUT DIAMETER	0.750 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 1

NL7233-1447-0Same 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 64A7A39-1?

64A7A39-1 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 64A7A39-1?

There is 1 known substitute for 64A7A39-1: NL7233-1447-0. Substitute compatibility should be verified for your specific system.

What is the NSN for 64A7A39-1?

64A7A39-1 is cataloged in the U.S. Government catalog under NSN 5905-01-325-1966. This indicates validated use in U.S. government and defense supply chains.

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64A7A39-1 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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