FM253M — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FM253M: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL, body_length: 0.531 INCHES NOMINAL IN, actuator_type: FLUSH DRIVE WITH SLOT-HOLE, body_diameter: 0.500 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_location: REAR END. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-113-4005, 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→ FM253M

NSN: 5905-01-113-4005
FSC: 5905 — Resistor
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)

SPECIFICATIONS

body_style	CYLINDRICAL
body_length	0.531 INCHES NOMINAL IN
actuator_type	FLUSH DRIVE WITH SLOT-HOLE
body_diameter	0.500 INCHES NOMINAL IN
mounting_method	TERMINAL
section_quantity	1
terminal_location	REAR END
reliability_indicator	NOT ESTABLISHED
terminal_type_and_quantity	3 TAB, SOLDER LUG
actuator_travel_control_feature	STOPS
electrical_resistance_per_section	25.000 KILOHMS SINGLE SECTION
rotary_actuator_travel_in_angular_deg	295.0 NOMINAL
NSN	5905-01-113-4005

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.500 INCHES NOMINAL IN

•

ELECTRICAL RESISTANCE PER SECTION: 25.000 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 120.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

BODY STYLE: CYLINDRICAL

•

MOUNTING METHOD: TERMINAL

•

TERMINAL LOCATION: REAR END

•

ACTUATOR TYPE: FLUSH DRIVE WITH SLOT-HOLE

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.500 INCHES NOMINAL IN
ELECTRICAL RESISTANCE PER SECTION	25.000 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	120.0 SINGLE SECTION
SECTION QUANTITY	1
BODY STYLE	CYLINDRICAL
MOUNTING METHOD	TERMINAL
TERMINAL LOCATION	REAR END
ACTUATOR TYPE	FLUSH DRIVE WITH SLOT-HOLE
BODY LENGTH	0.531 INCHES NOMINAL IN
POWER DISSIPATION RATING PER SECTION IN WATTS	0.25 FREE AIR 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

91467708Reference 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 FM253M?

FM253M is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace FM253M?

There is 1 known substitute for FM253M: 91467708. Substitute compatibility should be verified for your specific system.

What is the NSN for FM253M?

FM253M is cataloged in the U.S. Government catalog under NSN 5905-01-113-4005. This indicates validated use in U.S. government and defense supply chains.

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FM253M — RESISTOR,VARIABLE,NONWIRE WOUND,

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