2100-0638 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

2100-0638: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.250 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.625 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-025-9580, 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→ 2100-0638

NSN: 5905-01-025-9580
FSC: 5905 — Resistor
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)

SPECIFICATIONS

body_style	CYLINDRICAL BUSHING MOUNTED
body_length	0.250 INCHES NOMINAL IN
shaft_style	ROUND, SLOTTED
shaft_length	0.625 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
body_diameter	0.750 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL IN
mounting_method	STANDARD BUSHING
section_quantity	1
special_features	WEAPON SYSTEM ESSENTIAL
terminal_location	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
device_design_type	NONTURN AT 9:00 OCLOCKUNABLE TO DECODE
NSN	5905-01-025-9580

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 6.00 INCH-OUNCES IN

•

BODY DIAMETER: 0.750 INCHES NOMINAL IN

•

SCREW THREAD QUANTITY PER INCH: 32.0

•

ELECTRICAL RESISTANCE PER SECTION: 250.0 OHMS SINGLE SECTION

•

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

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL IN

•

NONTURN DEVICE RADIUS: 0.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	6.00 INCH-OUNCES IN
BODY DIAMETER	0.750 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH	32.0
ELECTRICAL RESISTANCE PER SECTION	250.0 OHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	150.0 SINGLE SECTION
SECTION QUANTITY	1
SHAFT DIAMETER	0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS	0.375 INCHES NOMINAL IN
BODY STYLE	CYLINDRICAL BUSHING MOUNTED
MOUNTING METHOD	STANDARD BUSHING

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 3

3852A-222-251AReference document

Same NSN cross-reference

Reference document — Secondary reference

2100-3787Reference document

Same NSN cross-reference

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

BD30979Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 2100-0638?

2100-0638 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace 2100-0638?

There are 3 known substitutes for 2100-0638: 3852A-222-251A, 2100-3787, BD30979. Substitute compatibility should be verified for your specific system.

What is the NSN for 2100-0638?

2100-0638 is cataloged in the U.S. Government catalog under NSN 5905-01-025-9580. This indicates validated use in U.S. government and defense supply chains.

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2100-0638 — RESISTOR,VARIABLE,NONWIRE WOUND,

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