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Technical Data Sheet
PartsTable / COMPONENT / 581-073
581-073 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include special_features: 21.000 IN.LG;TWO MTG SLOTS 20.000 C TO C DISTANCE BETWEEN SLOTS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1560-00-254-6041, 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
581-073
NSN: 1560-00-254-6041
FSC: 1560
CAGE: 02280 — AMERICAN HOIST AND DERRICK CO
SPECIFICATIONS
special_features21.000 IN.LG;TWO MTG SLOTS 20.000 C TO C DISTANCE BETWEEN SLOTS IN
NSN1560-00-254-6041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE,DIODE TITLE COMPONENT PN 581-073 MFR SEMICONDUCTOR DEVICE,D
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES21.000 IN.LG;TWO MTG SLOTS 20.000 C TO C DISTANCE BETWEEN SLOTS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
581073Interchangeable
interchangeable cross-reference
interchangeable
667166Interchangeable
interchangeable cross-reference
interchangeable
502380Interchangeable
interchangeable cross-reference
interchangeable
79034233Interchangeable
interchangeable cross-reference
interchangeable
01930722Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 581-073?
581-073 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 581-073?
There are 5 known substitutes for 581-073: 581073, 667166, 502380 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 581-073?
581-073 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1560-00-254-6041. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026