12S253 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

12S253: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: RECTANGULAR, body_width: 0.250 INCHES NOMINAL IN, body_height: 0.156 INCHES NOMINAL IN, body_length: 0.250 INCHES NOMINAL IN, terminal_location: REAR END LOCATION NOT OTHERWISE SPECIFIED, terminal_type_and_quantity: 3 PIN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-386-4241, 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→ 12S253

NSN: 5905-01-386-4241
FSC: 5905 — Resistor
CAGE: 17826 — TECHNO COMPONENTS CORP DBA TECHNO COMPONENTS (USA)

SPECIFICATIONS

body_style	RECTANGULAR
body_width	0.250 INCHES NOMINAL IN
body_height	0.156 INCHES NOMINAL IN
body_length	0.250 INCHES NOMINAL IN
section_quantity	1
terminal_location	REAR END LOCATION NOT OTHERWISE SPECIFIED
terminal_type_and_quantity	3 PIN
electrical_resistance_per_section	1.0 OHMS SINGLE SECTION
resistance_tolerance_per_section_in_percent	-5.0 TO 5.0 SINGLE SECTION
power_dissipation_rating_per_section_in_watts	0.5 FREE AIR SINGLE SECTION
NSN	5905-01-386-4241

COMPONENT DIAGRAM

KEY FEATURES

•

ELECTRICAL RESISTANCE PER SECTION: 1.0 OHMS SINGLE SECTION

•

SECTION QUANTITY: 1

•

BODY STYLE: RECTANGULAR

•

BODY WIDTH: 0.250 INCHES NOMINAL IN

•

BODY HEIGHT: 0.156 INCHES NOMINAL IN

•

TERMINAL LOCATION: REAR END LOCATION NOT OTHERWISE SPECIFIED

•

BODY LENGTH: 0.250 INCHES NOMINAL IN

•

POWER DISSIPATION RATING PER SECTION IN WATTS: 0.5 FREE AIR SINGLE SECTION

TECHNICAL CHARACTERISTICS

ELECTRICAL RESISTANCE PER SECTION	1.0 OHMS SINGLE SECTION
SECTION QUANTITY	1
BODY STYLE	RECTANGULAR
BODY WIDTH	0.250 INCHES NOMINAL IN
BODY HEIGHT	0.156 INCHES NOMINAL IN
TERMINAL LOCATION	REAR END LOCATION NOT OTHERWISE SPECIFIED
BODY LENGTH	0.250 INCHES NOMINAL IN
POWER DISSIPATION RATING PER SECTION IN WATTS	0.5 FREE AIR SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-5.0 TO 5.0 SINGLE SECTION
TERMINAL TYPE AND QUANTITY	3 PIN

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

91346262Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12S253?

12S253 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What parts can replace 12S253?

There is 1 known substitute for 12S253: 91346262. Substitute compatibility should be verified for your specific system.

What is the NSN for 12S253?

12S253 is cataloged in the U.S. Government catalog under NSN 5905-01-386-4241. This indicates validated use in U.S. government and defense supply chains.

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12S253 — RESISTOR,VARIABLE,WIRE WOUND,NON

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