42-1-1-503 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

42-1-1-503: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, body_height: 0.305 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN, body_length: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-231-3968, 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→ 42-1-1-503

NSN: 5905-00-231-3968
FSC: 5905 — Resistor
CAGE: 02111 — VISHAY SPRAGUE INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR W/MOUNTING HOLES/SLOTS
body_width	0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
body_height	0.305 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
body_length	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
shaft_style	ROUND, SLOTTED
shaft_length	0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
actuator_type	SINGLE SHAFT
overall_width	0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
overall_height	0.305 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
overall_length	1.300 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN
shaft_diameter	0.110 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S)
NSN	5905-00-231-3968

COMPONENT DIAGRAM

KEY FEATURES

•

ELECTRICAL RESISTANCE PER SECTION: 50.000 OHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 175.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

MOUNTING FACILITY QUANTITY: 2

•

SHAFT DIAMETER: 0.110 INCHES NOMINAL IN

•

BODY STYLE: RECTANGULAR W/MOUNTING HOLES/SLOTS

•

TERMINAL LENGTH: 12.000 INCHES MINIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.305 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
ELECTRICAL RESISTANCE PER SECTION	50.000 OHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	175.0 SINGLE SECTION
SECTION QUANTITY	1
MOUNTING FACILITY QUANTITY	2
SHAFT DIAMETER	0.110 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR W/MOUNTING HOLES/SLOTS
TERMINAL LENGTH	12.000 INCHES MINIMUM IN
MOUNTING METHOD	UNTHREADED HOLE(S)
BODY WIDTH	0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 42-1-1-503?

42-1-1-503 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 42-1-1-503?

42-1-1-503 is cataloged in the U.S. Government catalog under NSN 5905-00-231-3968. This indicates validated use in U.S. government and defense supply chains.

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42-1-1-503 — RESISTOR,VARIABLE,WIRE WOUND,NON

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