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3425-120-03 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3425-120-03: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_length: 0.600 INCHES NOMINAL IN, thread_class: 2B, overall_diameter: 1.000 INCHES NOMINAL IN, size_designation: 12, style_designator: STRAIGHT TYPE W/STRAIN RELIEF. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-159-5278, 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
3425-120-03
NSN: 5935-01-159-5278
FSC: 5935 — Connectors, Electrical
CAGE: 31461 — ELECTRO ADAPTER INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_length0.600 INCHES NOMINAL IN
thread_class2B
overall_diameter1.000 INCHES NOMINAL IN
size_designation12
style_designatorSTRAIGHT TYPE W/STRAIN RELIEF
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE
nominal_thread_size0.688 INCHES IN
mounting_facility_type_and_quantity1 THREADED HOLE(S)
NSN5935-01-159-5278
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 3425-120-03 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED HOLE(S)
•
OVERALL DIAMETER: 1.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT TYPE W/STRAIN RELIEF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.688 INCHES IN
•
BODY LENGTH: 0.600 INCHES NOMINAL IN
•
SIZE DESIGNATION: 12
•
SURFACE TREATMENT: CADMIUM AND CHROMATE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED HOLE(S)
OVERALL DIAMETER1.000 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT TYPE W/STRAIN RELIEF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.688 INCHES IN
BODY LENGTH0.600 INCHES NOMINAL IN
SIZE DESIGNATION12
SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD CLASS2B
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
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 3425-120-03?
3425-120-03 is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for 3425-120-03?
3425-120-03 is cataloged in the U.S. Government catalog under NSN 5935-01-159-5278. 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.