PartsTable
Technical Data Sheet
Download PDF

KS2143 — RECTIFIER,SEMICONDUCTOR DEVICE,U

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

KS2143: RECTIFIER,SEMICONDUCTOR DEVICE,U.

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include general_characteristics_item_description: STEEL; O/A LG 5.000 IN.; OD: DRIVE END 5.750 IN.,WORKING END 4.875 IN.; ID: 3.875 IN.; WORKING END SPLINED INTERNALLY IN. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-033-0737, 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
KS2143
NSN: 5120-00-033-0737
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 75245 — KELL-STROM TOOL INTERNATIONAL, INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL; O/A LG 5.000 IN.; OD: DRIVE END 5.750 IN.,WORKING END 4.875 IN.; ID: 3.875 IN.; WORKING END SPLINED INTERNALLY IN
NSN5120-00-033-0737
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECTIFIER,SEMICONDUCTOR DEVICE,U TITLE COMPONENT PN KS2143 MFR RECTIFIER,SEMICONDUCTO
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL; O/A LG 5.000 IN.; OD: DRIVE END 5.750 IN.,WORKING END 4.875 IN.; ID: 3.875 IN.; WORKING END SPLINED INTERNALLY IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL; O/A LG 5.000 IN.; OD: DRIVE END 5.750 IN.,WORKING END 4.875 IN.; ID: 3.875 IN.; WORKING END SPLINED INTERNALLY IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy KS2143?
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 KS2143?
KS2143 is a RECTIFIER,SEMICONDUCTOR DEVICE,U.
What is the NSN for KS2143?
KS2143 is cataloged in the U.S. Government catalog under NSN 5120-00-033-0737. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — KS2143

✓ 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.