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Technical Data Sheet
PartsTable / MRO / 500-031
500-031 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include overall_width: 1.250 INCHES NOMINAL IN, overall_length: 3.270 INCHES NOMINAL IN, overall_diameter: 1.485 INCHES NOMINAL IN, special_features: PN SIZE 0.484375 INCHES, EXTERNAL AND INTERNAL THREADS IN, end_item_identification: 4940-01-601-1928, part_name_assigned_by_controlling_agency: 5C ROUND COLLETS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-299-4399, 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→ 500-031
NSN: 6625-01-299-4399
FSC: 6625
CAGE: 25497 — METERMASTER INC (USA)
SPECIFICATIONS
overall_width1.250 INCHES NOMINAL IN
overall_length3.270 INCHES NOMINAL IN
overall_diameter1.485 INCHES NOMINAL IN
special_featuresPN SIZE 0.484375 INCHES, EXTERNAL AND INTERNAL THREADS IN
end_item_identification4940-01-601-1928
part_name_assigned_by_controlling_agency5C ROUND COLLETS
NSN6625-01-299-4399
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 500-031 MFR MICROCIRCUIT,DIGITAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
380092Interchangeable
interchangeable cross-reference
interchangeable
5944Interchangeable
interchangeable cross-reference
interchangeable
1990544Interchangeable
interchangeable cross-reference
interchangeable
NE540HInterchangeable
interchangeable cross-reference
interchangeable
500031Interchangeable
interchangeable cross-reference
interchangeable
SE540L/883BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500-031?
500-031 is a MICROCIRCUIT,DIGITAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 500-031?
There are 13 known substitutes for 500-031: 380092, 5944, 1990544 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 500-031?
500-031 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-299-4399. 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