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EE143 — JUNCTION BOX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

EE143: JUNCTION BOX.

The JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_length: 2.875 INCHES NOMINAL IN, inside_depth: 1.875 INCHES NOMINAL IN, overall_width: 1.625 INCHES NOMINAL IN, surface_treatment: ZINC BODY. This part is cataloged in the U.S.

Government catalog under NSN 5975-00-038-1754, 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
EE143
NSN: 5975-00-038-1754
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 28298 — SMITH AND SMITH AIRCRAFT CO (USA)
SPECIFICATIONS
materialSTEEL BODY
body_length2.875 INCHES NOMINAL IN
inside_depth1.875 INCHES NOMINAL IN
overall_width1.625 INCHES NOMINAL IN
entrance_quantity3
surface_treatmentZINC BODY
NSN5975-00-038-1754
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JUNCTION BOX TITLE COMPONENT PN EE143 MFR JUNCTION BOX
KEY FEATURES
•
INSIDE DEPTH: 1.875 INCHES NOMINAL IN
•
ENTRANCE QUANTITY: 3
•
BODY LENGTH: 2.875 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC BODY
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
INSIDE DEPTH1.875 INCHES NOMINAL IN
OVERALL WIDTH1.625 INCHES NOMINAL IN
ENTRANCE QUANTITY3
BODY LENGTH2.875 INCHES NOMINAL IN
SURFACE TREATMENTZINC BODY
MATERIALSTEEL BODY
OTHER ITEMS IN FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EE143?
EE143 is a JUNCTION BOX.
What is the NSN for EE143?
EE143 is cataloged in the U.S. Government catalog under NSN 5975-00-038-1754. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.