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PartsTable / COMPONENT / 331-031-005
331-031-005 ✓ 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 REACTOR is a the manufacturer industrial component. Key specifications include rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 122 SINGLE COMPONENT SINGLE WINDING, inclosure_type: OPEN, overall_length: 0.400 INCHES MAXIMUM IN, inductance_type: FIXED, mounting_method: TERMINAL SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-416-1936, 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
331-031-005
NSN: 5950-01-416-1936
FSC: 5950
CAGE: 07421 — L3HARRIS INTERSTATE ELECTRONICS CORPORATION (USA)
SPECIFICATIONS
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity122 SINGLE COMPONENT SINGLE WINDING
inclosure_typeOPEN
overall_length0.400 INCHES MAXIMUM IN
inductance_typeFIXED
mounting_methodTERMINAL SINGLE GROUP
overall_diameter0.850 INCHES MAXIMUM IN
winding_quantity1 SINGLE COMPONENT
inductance_rating800.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
terminal_type_and_quantity2 WIRE LEAD
NSN5950-01-416-1936
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN 331-031-005 MFR REACTOR
KEY FEATURES
•
INCLOSURE TYPE: OPEN
•
RATING METHOD: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
•
TURN QUANTITY: 122 SINGLE COMPONENT SINGLE WINDING
•
SPECIFICATION/STANDARD DATA: 07421-331-031-005 MANUFACTURERS SPECIFICATION CONTROL
•
DC RESISTANCE RATING IN OHMS: 0.420 SINGLE COMPONENT SINGLE WINDING
•
INDUCTANCE RATING: 800.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEOPEN
OVERALL LENGTH0.400 INCHES MAXIMUM IN
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
TURN QUANTITY122 SINGLE COMPONENT SINGLE WINDING
SPECIFICATION/STANDARD DATA07421-331-031-005 MANUFACTURERS SPECIFICATION CONTROL
DC RESISTANCE RATING IN OHMS0.420 SINGLE COMPONENT SINGLE WINDING
INDUCTANCE RATING800.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
WINDING CONDUCTOR SIZE0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
OVERALL DIAMETER0.850 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
SD152Interchangeable
interchangeable cross-reference
interchangeable
A70879Interchangeable
interchangeable cross-reference
interchangeable
323738Interchangeable
interchangeable cross-reference
interchangeable
1377854Interchangeable
interchangeable cross-reference
interchangeable
1231437Interchangeable
interchangeable cross-reference
interchangeable
12KP482Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 331-031-005?
331-031-005 is a REACTOR.
What parts can replace 331-031-005?
There are 9 known substitutes for 331-031-005: SD152, A70879, 323738 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 331-031-005?
331-031-005 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-416-1936. 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