55-3349 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

55-3349: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL HOLE/SLOT MOUNTED, body_length: 0.675 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, bearing_type: BALL SHAFT, shaft_length: 0.688 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-465-8368, 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→ 55-3349

NSN: 5905-00-465-8368
FSC: 5905 — Resistor
CAGE: 18065 — SAMARIUS PRECISION INSTRUMENTS, INC. DBA SAMARIUS PRECISION INSTRUMENTS (USA)

SPECIFICATIONS

body_style	CYLINDRICAL HOLE/SLOT MOUNTED
body_length	0.675 INCHES NOMINAL IN
shaft_style	ROUND, SLOTTED
bearing_type	BALL SHAFT
shaft_length	0.688 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
body_diameter	3.000 INCHES NOMINAL IN
overall_length	1.363 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL IN
mounting_method	THREADED HOLE(S)
overall_diameter	3.188 INCHES NOMINAL IN
section_quantity	1
NSN	5905-00-465-8368

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 2.00 INCH-OUNCES IN

•

BODY DIAMETER: 3.000 INCHES NOMINAL IN

•

SCREW THREAD QUANTITY PER INCH: 32.0

•

ELECTRICAL RESISTANCE PER SECTION: 100.0 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 125.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

MOUNTING FACILITY QUANTITY: 3

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	2.00 INCH-OUNCES IN
BODY DIAMETER	3.000 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH	32.0
ELECTRICAL RESISTANCE PER SECTION	100.0 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	125.0 SINGLE SECTION
SECTION QUANTITY	1
MOUNTING FACILITY QUANTITY	3
SHAFT DIAMETER	0.250 INCHES NOMINAL IN
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
BODY STYLE	CYLINDRICAL HOLE/SLOT MOUNTED

SUBSTITUTES & CROSS-REFERENCES 3

B713080Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

M300-55-3349Reference document

Same NSN cross-reference

Reference document — Secondary reference

713080Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 55-3349?

55-3349 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 55-3349?

There are 3 known substitutes for 55-3349: B713080, M300-55-3349, 713080. Substitute compatibility should be verified for your specific system.

What is the NSN for 55-3349?

55-3349 is cataloged in the U.S. Government catalog under NSN 5905-00-465-8368. This indicates validated use in U.S. government and defense supply chains.

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55-3349 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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