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57-2 1-502 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

57-2 1-502: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include special_features: RESISTANCE VALUE 5 OHMS; TEMPERATURE RANGE M55 C/P125.0 C; HOUSING ALUMINUM ; SHAFT STAINLESS STEEL; TERMINALS BRASS. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-385-8816, 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→ 57-2 1-502
NSN: 5905-01-385-8816
FSC: 5905 — Resistor
CAGE: K1021 — VISHAY LIMITED SPECTROL DIV (GBR)
SPECIFICATIONS
special_featuresRESISTANCE VALUE 5 OHMS; TEMPERATURE RANGE M55 C/P125.0 C; HOUSING ALUMINUM ; SHAFT STAINLESS STEEL; TERMINALS BRASS
NSN5905-01-385-8816
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 57-2 1-502 MFR RESISTOR,VARIABLE,WIRE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESRESISTANCE VALUE 5 OHMS; TEMPERATURE RANGE M55 C/P125.0 C; HOUSING ALUMINUM ; SHAFT STAINLESS STEEL; TERMINALS BRASS
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 4
IM 2999 ITEM 7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
IM 2999/7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
294-3684Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
157S502MXSame 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 57-2 1-502?
57-2 1-502 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 57-2 1-502?
There are 4 known substitutes for 57-2 1-502: IM 2999 ITEM 7, IM 2999/7, 294-3684 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 57-2 1-502?
57-2 1-502 is cataloged in the U.S. Government catalog under NSN 5905-01-385-8816. This indicates validated use in U.S. government and defense supply chains.
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