PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 12890-B-4
12890-B-4 ✓ 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 TERMINAL,STUD is a the manufacturer industrial component. Key specifications include end_type: COMPRESSION RING AND NUT SECOND END, material: COPPER ALLOY OVERALL EXCEPT INSULATION, load_type: RESISTIVE AND INDUCTIVE, blade_type: FENESTRATED, seat_angle: 30.0 DEGREES FIRST END, shank_type: RIGID. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-079-5760, 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
12890-B-4
NSN: 5940-00-079-5760
FSC: 5940
CAGE: 81312 — WINCHESTER INTERCONNECT CORPORATION DBA WINCHESTER INTERCONNECT DIV WINCHESTER INTERCONNECT (USA)
SPECIFICATIONS
end_typeCOMPRESSION RING AND NUT SECOND END
materialCOPPER ALLOY OVERALL EXCEPT INSULATION
load_typeRESISTIVE AND INDUCTIVE
blade_typeFENESTRATED
seat_angle30.0 DEGREES FIRST END
shank_typeRIGID
blade_shapeCURVED DOWN
handle_typeHOLLOW
swage_depth0.062 INCHES IN
temp_rating45.0 CELSIUS DEGC
thread_class3B FIRST END
overall_width0.625 INCHES NOMINAL IN
NSN5940-00-079-5760
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,STUD TITLE COMPONENT PN 12890-B-4 MFR TERMINAL,STUD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
MILT55155Interchangeable
interchangeable cross-reference
interchangeable
M55155-31-4Interchangeable
interchangeable cross-reference
interchangeable
MS17123-4Interchangeable
interchangeable cross-reference
interchangeable
406064Interchangeable
interchangeable cross-reference
interchangeable
A-A-50553Interchangeable
interchangeable cross-reference
interchangeable
5320Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 12890-B-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12890-B-4?
12890-B-4 is a TERMINAL,STUD.
What parts can replace 12890-B-4?
There are 34 known substitutes for 12890-B-4: MILT55155, M55155-31-4, MS17123-4 and 31 more. Substitute compatibility should be verified for your specific system.
Is 12890-B-4 still available?
12890-B-4 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12890-B-4

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026