CH1021 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

CH1021: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.562 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 2.000 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 1.094 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-007-7251, 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→ CH1021

NSN: 5905-00-007-7251
NIINs: 000077251, 014463334
FSC: 5905 — Resistor
CAGE: 44655 — OHMITE HOLDING, L.L.C. DBA OHMITE MANUFACTURING (USA)

SPECIFICATIONS

body_style	CYLINDRICAL BUSHING MOUNTED
body_length	0.562 INCHES NOMINAL IN
shaft_style	ROUND, SLOTTED
shaft_length	2.000 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
body_diameter	1.094 INCHES NOMINAL IN
overall_length	2.562 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL IN
mounting_method	STANDARD BUSHING
overall_diameter	1.515 INCHES MAXIMUM IN
section_quantity	1
terminal_location	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
NSN	5905-00-007-7251

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 1.00 INCH-OUNCES IN

•

BODY DIAMETER: 1.094 INCHES NOMINAL 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: 120.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL IN

•

NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	1.00 INCH-OUNCES IN
BODY DIAMETER	1.094 INCHES NOMINAL 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	120.0 SINGLE SECTION
SECTION QUANTITY	1
SHAFT DIAMETER	0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS	0.531 INCHES NOMINAL IN
BODY STYLE	CYLINDRICAL BUSHING MOUNTED
OVERALL DIAMETER	1.515 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 6

AP3056Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

CCU8021Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MILR94-5Reference document

Same NSN cross-reference

Reference document — Secondary reference

RV4NAYSJ102ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

53C1-1KSReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MIL-PRF-94/5Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is CH1021?

CH1021 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace CH1021?

There are 6 known substitutes for CH1021: AP3056, CCU8021, MILR94-5 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for CH1021?

CH1021 is cataloged in the U.S. Government catalog under NSN 5905-00-007-7251. This indicates validated use in U.S. government and defense supply chains.

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CH1021 — RESISTOR,VARIABLE,NONWIRE WOUND,

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