64A7A1-4 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

64A7A1-4: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 1.467 INCHES MAXIMUM IN, shaft_style: ROUND, shaft_length: 0.938 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 0.891 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-026-3772, 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→ 64A7A1-4

NSN: 5905-01-026-3772
FSC: 5905 — Resistor
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_style	CYLINDRICAL BUSHING MOUNTED
body_length	1.467 INCHES MAXIMUM IN
shaft_style	ROUND
shaft_length	0.938 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
body_diameter	0.891 INCHES MAXIMUM IN
overall_length	2.405 INCHES MAXIMUM IN
shaft_diameter	0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
mounting_method	STANDARD BUSHING
fragility_factor	MODERATELY RUGGED
overall_diameter	0.891 INCHES MAXIMUM IN
section_quantity	1
NSN	5905-01-026-3772

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 0.60 INCH-OUNCES IN

•

BODY DIAMETER: 0.891 INCHES MAXIMUM IN

•

SCREW THREAD QUANTITY PER INCH: 32.0

•

ELECTRICAL RESISTANCE PER SECTION: 5.0 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 85.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN

•

FRAGILITY FACTOR: MODERATELY RUGGED

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	0.60 INCH-OUNCES IN
BODY DIAMETER	0.891 INCHES MAXIMUM IN
SCREW THREAD QUANTITY PER INCH	32.0
ELECTRICAL RESISTANCE PER SECTION	5.0 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	85.0 SINGLE SECTION
SECTION QUANTITY	1
SHAFT DIAMETER	0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
FRAGILITY FACTOR	MODERATELY RUGGED
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
BODY STYLE	CYLINDRICAL BUSHING MOUNTED

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

534-0555Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 64A7A1-4?

64A7A1-4 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 64A7A1-4?

There is 1 known substitute for 64A7A1-4: 534-0555. Substitute compatibility should be verified for your specific system.

What is the NSN for 64A7A1-4?

64A7A1-4 is cataloged in the U.S. Government catalog under NSN 5905-01-026-3772. This indicates validated use in U.S. government and defense supply chains.

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64A7A1-4 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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