RA20TASB151A — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

RA20TASB151A: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.620 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.625 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 1.220 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-001-3049, 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→ RA20TASB151A

NSN: 5905-00-001-3049
FSC: 5905 — Resistor
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

body_style	CYLINDRICAL BUSHING MOUNTED
body_length	0.620 INCHES NOMINAL IN
shaft_style	ROUND, SLOTTED
shaft_length	0.625 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
body_diameter	1.220 INCHES NOMINAL IN
overall_length	1.245 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL IN
mounting_method	LOCKING BUSHING
overall_diameter	1.750 INCHES NOMINAL IN
section_quantity	1
special_features	MOUNTING METHOD: LOCKING BUSHING W/PANEL SEAL
NSN	5905-00-001-3049

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 1.20 INCH-OUNCES IN

•

NONTURN DEVICE LOCATION: AT 9 OCLOCK

•

BODY DIAMETER: 1.220 INCHES NOMINAL IN

•

SCREW THREAD QUANTITY PER INCH: 32.0

•

ELECTRICAL RESISTANCE PER SECTION: 150.000 OHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 105.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	1.20 INCH-OUNCES IN
NONTURN DEVICE LOCATION	AT 9 OCLOCK
BODY DIAMETER	1.220 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH	32.0
ELECTRICAL RESISTANCE PER SECTION	150.000 OHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	105.0 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

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 2

MIL-PRF-19/2Reference document

Same NSN cross-reference

Reference document — Identification reference

MILR19-2Reference 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 RA20TASB151A?

RA20TASB151A is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What parts can replace RA20TASB151A?

There are 2 known substitutes for RA20TASB151A: MIL-PRF-19/2, MILR19-2. Substitute compatibility should be verified for your specific system.

What is the NSN for RA20TASB151A?

RA20TASB151A is cataloged in the U.S. Government catalog under NSN 5905-00-001-3049. This indicates validated use in U.S. government and defense supply chains.

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RA20TASB151A — RESISTOR,VARIABLE,WIRE WOUND,NON

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