64A7A121-5 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

64A7A121-5: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.344 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.700 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 0.531 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-102-9808, 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→ 64A7A121-5

NSN: 5905-01-102-9808
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	0.344 INCHES MAXIMUM IN
shaft_style	ROUND, SLOTTED
shaft_length	0.700 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
body_diameter	0.531 INCHES MAXIMUM IN
shaft_diameter	0.125 INCHES NOMINAL IN
mounting_method	LOCKING BUSHING
section_quantity	1
terminal_location	REAR END LOCATION NOT OTHERWISE SPECIFIED
nonturn_device_radius	0.187 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
NSN	5905-01-102-9808

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 2.50 INCH-OUNCES IN

•

NONTURN DEVICE LOCATION: AT 12 OCLOCK

•

BODY DIAMETER: 0.531 INCHES MAXIMUM IN

•

SCREW THREAD QUANTITY PER INCH: 32.0

•

ELECTRICAL RESISTANCE PER SECTION: 1.0 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.125 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	2.50 INCH-OUNCES IN
NONTURN DEVICE LOCATION	AT 12 OCLOCK
BODY DIAMETER	0.531 INCHES MAXIMUM IN
SCREW THREAD QUANTITY PER INCH	32.0
ELECTRICAL RESISTANCE PER SECTION	1.0 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	150.0 SINGLE SECTION
SECTION QUANTITY	1
SHAFT DIAMETER	0.125 INCHES NOMINAL IN
NONTURN DEVICE RADIUS	0.187 INCHES NOMINAL IN
BODY STYLE	CYLINDRICAL BUSHING MOUNTED

SUBSTITUTES & CROSS-REFERENCES 3

140-0212Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AP05-C13BL-102Reference document

Same NSN cross-reference

Reference document — Secondary reference

50-M189Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 64A7A121-5?

64A7A121-5 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What parts can replace 64A7A121-5?

There are 3 known substitutes for 64A7A121-5: 140-0212, AP05-C13BL-102, 50-M189. Substitute compatibility should be verified for your specific system.

What is the NSN for 64A7A121-5?

64A7A121-5 is cataloged in the U.S. Government catalog under NSN 5905-01-102-9808. This indicates validated use in U.S. government and defense supply chains.

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64A7A121-5 — RESISTOR,VARIABLE,WIRE WOUND,NON

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