44-2-1-503 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

44-2-1-503: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.280 INCHES NOMINAL IN, body_height: 0.312 INCHES NOMINAL IN, body_length: 1.250 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, bearing_type: BEARING SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-257-8099, 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→ 44-2-1-503

NSN: 5905-00-257-8099
FSC: 5905 — Resistor
CAGE: 02111 — VISHAY SPRAGUE INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR W/MOUNTING HOLES/SLOTS
body_width	0.280 INCHES NOMINAL IN
body_height	0.312 INCHES NOMINAL IN
body_length	1.250 INCHES NOMINAL IN
shaft_style	ROUND, SLOTTED
bearing_type	BEARING SHAFT
shaft_length	0.063 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
overall_width	0.280 INCHES NOMINAL IN
overall_height	0.812 INCHES NOMINAL IN
overall_length	1.312 INCHES NOMINAL IN
shaft_diameter	0.125 INCHES NOMINAL IN
NSN	5905-00-257-8099

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 5

1287-126-50KReference document

Same NSN cross-reference

Reference document — Secondary reference

99021962Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

463335-13Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3010P1-503Reference document

Same NSN cross-reference

Reference document — Secondary reference

2850P503Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 44-2-1-503?

44-2-1-503 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What parts can replace 44-2-1-503?

There are 5 known substitutes for 44-2-1-503: 1287-126-50K, 99021962, 463335-13 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 44-2-1-503?

44-2-1-503 is cataloged in the U.S. Government catalog under NSN 5905-00-257-8099. This indicates validated use in U.S. government and defense supply chains.

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44-2-1-503 — RESISTOR,VARIABLE,WIRE WOUND,NON

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