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9621C18120-0003 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9621C18120-0003: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B AND 2A A, overall_width: 1.468 INCHES NOMINAL IN, overall_height: 2.843 INCHES NOMINAL IN, overall_length: 2.593 INCHES NOMINAL IN, size_designation: 18. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-256-4584, 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
9621C18120-0003
NSN: 5935-00-256-4584
FSC: 5935 — Connectors, Electrical
CAGE: 31461 — ELECTRO ADAPTER INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2B AND 2A A
overall_width1.468 INCHES NOMINAL IN
overall_height2.843 INCHES NOMINAL IN
overall_length2.593 INCHES NOMINAL IN
size_designation18
style_designatorANGLE TYPE
thread_directionRIGHT-HAND
body_angle_in_deg90.0
surface_treatmentCADMIUM
nominal_thread_size1.062 INCHES AND 1.188 INCHES IN
nominal_thread_length0.166 INCHES IN
NSN5935-00-256-4584
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 9621C18120-0003 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED COUPLING
•
BODY ANGLE IN DEG: 90.0
•
NOMINAL THREAD LENGTH: 0.166 INCHES IN
•
STYLE DESIGNATOR: ANGLE TYPE
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED COUPLING
OVERALL HEIGHT2.843 INCHES NOMINAL IN
BODY ANGLE IN DEG90.0
NOMINAL THREAD LENGTH0.166 INCHES IN
STYLE DESIGNATORANGLE TYPE
OVERALL LENGTH2.593 INCHES NOMINAL IN
OVERALL WIDTH1.468 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.062 INCHES AND 1.188 INCHES IN
SIZE DESIGNATION18
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9621C18120-0003?
9621C18120-0003 is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for 9621C18120-0003?
9621C18120-0003 is cataloged in the U.S. Government catalog under NSN 5935-00-256-4584. 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.