55-155-007 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

55-155-007: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: RECTANGULAR BUSHING MOUNTED, body_width: 1.250 INCHES NOMINAL IN, body_height: 1.250 INCHES NOMINAL IN, body_length: 3.750 INCHES NOMINAL IN, shaft_style: ROUND, THREADED, shaft_length: 3.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-159-7572, 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→ 55-155-007

NSN: 5905-01-159-7572
FSC: 5905 — Resistor
CAGE: 18065 — SAMARIUS PRECISION INSTRUMENTS, INC. DBA SAMARIUS PRECISION INSTRUMENTS (USA)

SPECIFICATIONS

body_style	RECTANGULAR BUSHING MOUNTED
body_width	1.250 INCHES NOMINAL IN
body_height	1.250 INCHES NOMINAL IN
body_length	3.750 INCHES NOMINAL IN
shaft_style	ROUND, THREADED
shaft_length	3.875 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
cubic_measure	5.859 CUBIC INCHES
thread_length	0.750 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL IN
mounting_method	STANDARD BUSHING
section_quantity	1
NSN	5905-01-159-7572

COMPONENT DIAGRAM

KEY FEATURES

•

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: 85.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL IN

•

FUNCTION CHARACTERISTIC PER SECTION: SINGLE SECTION LINEAR

•

BODY STYLE: RECTANGULAR BUSHING MOUNTED

•

FUNCTION CONFORMITY TOLERANCE PER SECTION: -1.00 TO 1.00 SINGLE SECTION

TECHNICAL CHARACTERISTICS

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	85.0 SINGLE SECTION
SECTION QUANTITY	1
SHAFT DIAMETER	0.250 INCHES NOMINAL IN
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
BODY STYLE	RECTANGULAR BUSHING MOUNTED
FUNCTION CONFORMITY TOLERANCE PER SECTION	-1.00 TO 1.00 SINGLE SECTION
LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH	2.500 INCHES NOMINAL IN
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS	500.0 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 2

20TW1-1595Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1002064-01Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 55-155-007?

55-155-007 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 55-155-007?

There are 2 known substitutes for 55-155-007: 20TW1-1595, 1002064-01. Substitute compatibility should be verified for your specific system.

What is the NSN for 55-155-007?

55-155-007 is cataloged in the U.S. Government catalog under NSN 5905-01-159-7572. This indicates validated use in U.S. government and defense supply chains.

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55-155-007 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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