3057Y-1-103 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

3057Y-1-103: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.190 INCHES NOMINAL IN, body_height: 0.315 INCHES NOMINAL IN, body_length: 1.265 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, bearing_type: SLEEVE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-721-1448, 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→ 3057Y-1-103

NSN: 5905-00-721-1448
NIINs: 007211448, 007285164, 011352385
FSC: 5905 — Resistor
CAGE: 80294 — BOURNS INSTRUMENTS INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR W/MOUNTING HOLES/SLOTS
body_width	0.190 INCHES NOMINAL IN
body_height	0.315 INCHES NOMINAL IN
body_length	1.265 INCHES MAXIMUM IN
shaft_style	ROUND, SLOTTED
bearing_type	SLEEVE SHAFT
shaft_length	0.125 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
overall_width	0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
overall_height	0.770 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
overall_length	1.276 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN
shaft_diameter	0.058 INCHES NOMINAL IN
NSN	5905-00-721-1448

COMPONENT DIAGRAM

KEY FEATURES

•

ELECTRICAL RESISTANCE PER SECTION: 10.000 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

MOUNTING FACILITY QUANTITY: 2

•

SHAFT DIAMETER: 0.125 INCHES NOMINAL IN

•

BODY STYLE: RECTANGULAR W/MOUNTING HOLES/SLOTS

•

TERMINAL LENGTH: 0.500 INCHES NOMINAL IN

•

MOUNTING METHOD: UNTHREADED HOLE(S)

TECHNICAL CHARACTERISTICS

ELECTRICAL RESISTANCE PER SECTION	10.000 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	150.0 SINGLE SECTION
SECTION QUANTITY	1
MOUNTING FACILITY QUANTITY	2
SHAFT DIAMETER	0.125 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR W/MOUNTING HOLES/SLOTS
TERMINAL LENGTH	0.500 INCHES NOMINAL IN
MOUNTING METHOD	UNTHREADED HOLE(S)
BODY WIDTH	0.190 INCHES NOMINAL IN
BODY HEIGHT	0.315 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 5

236P1-103Reference document

Same NSN cross-reference

Reference document — Secondary reference

681B124P10Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CM23018-10Reference document

Same NSN cross-reference

Reference document — Secondary reference

2100-0888Reference document

Same NSN cross-reference

Reference document — Secondary reference

400-20-103Same 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 3057Y-1-103?

3057Y-1-103 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What parts can replace 3057Y-1-103?

There are 5 known substitutes for 3057Y-1-103: 236P1-103, 681B124P10, CM23018-10 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3057Y-1-103?

3057Y-1-103 is cataloged in the U.S. Government catalog under NSN 5905-00-721-1448. This indicates validated use in U.S. government and defense supply chains.

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3057Y-1-103 — RESISTOR,VARIABLE,WIRE WOUND,NON

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