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433-1976 — MICROCIRCUIT

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

433-1976: MICROCIRCUIT.

The MICROCIRCUIT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6130-01-019-5791, 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
433-1976
NSN: 6130-01-019-5791
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
NSN6130-01-019-5791
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 433-1976 MFR OEM Platinum
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION4935006293485
OTHER ITEMS IN FSC 6130 — Converters, Electrical, Nonrotating
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6130-00-000-0118 6130-00-001-1368 6130-00-001-1574 6130-00-001-1577 6130-00-001-1619 6130-00-001-1709 6130-00-001-1715 6130-00-001-1783
SUBSTITUTES & CROSS-REFERENCES 1
20G90W40Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 433-1976?
433-1976 is a MICROCIRCUIT.
What parts can replace 433-1976?
There is 1 known substitute for 433-1976: 20G90W40. Substitute compatibility should be verified for your specific system.
What is the NSN for 433-1976?
433-1976 is cataloged in the U.S. Government catalog under NSN 6130-01-019-5791. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.