7603-530-0 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

7603-530-0: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 2.719 INCHES MINIMUM AND 2.781 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, bearing_type: BEARING SHAFT, shaft_length: 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN, shaft_runout: 0.001 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-042-9549, 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→ 7603-530-0

NSN: 5905-00-042-9549
FSC: 5905 — Resistor
CAGE: 73138 — BI TECHNOLOGIES CORPORATION DIV BI TECHNOLOGIES CORP. (USA)

SPECIFICATIONS

body_style	CYLINDRICAL BUSHING MOUNTED
body_length	2.719 INCHES MINIMUM AND 2.781 INCHES MAXIMUM IN
shaft_style	ROUND, SLOTTED
bearing_type	BEARING SHAFT
shaft_length	0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
shaft_runout	0.001 INCHES IN
actuator_type	SINGLE SHAFT
body_diameter	1.812 INCHES MAXIMUM IN
shaft_diameter	0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM IN
shaft_end_play	0.00500 INCHES IN
mounting_method	STANDARD BUSHING
section_quantity	1
NSN	5905-00-042-9549

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 0.90 INCH-OUNCES IN

•

BODY DIAMETER: 1.812 INCHES MAXIMUM IN

•

SCREW THREAD QUANTITY PER INCH: 32.0

•

ELECTRICAL RESISTANCE PER SECTION: 15.000 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 90.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM IN

•

FUNCTION CHARACTERISTIC PER SECTION: SINGLE SECTION LINEAR

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	0.90 INCH-OUNCES IN
BODY DIAMETER	1.812 INCHES MAXIMUM IN
SCREW THREAD QUANTITY PER INCH	32.0
ELECTRICAL RESISTANCE PER SECTION	15.000 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	90.0 SINGLE SECTION
SECTION QUANTITY	1
SHAFT DIAMETER	0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM IN
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
BODY STYLE	CYLINDRICAL BUSHING MOUNTED
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.50 TO 0.50 SINGLE SECTION

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

870-15KReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7603-530-0?

7603-530-0 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 7603-530-0?

There is 1 known substitute for 7603-530-0: 870-15K. Substitute compatibility should be verified for your specific system.

What is the NSN for 7603-530-0?

7603-530-0 is cataloged in the U.S. Government catalog under NSN 5905-00-042-9549. This indicates validated use in U.S. government and defense supply chains.

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7603-530-0 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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