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SE90A20C5.0-12X — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SE90A20C5.0-12X: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: GASKET, body_height: 0.688 INCHES MAXIMUM IN, thread_class: 2B, furnished_items: LINK CHAIN, overall_diameter: 1.312 INCHES MAXIMUM IN, size_designation: 18. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-075-9582, 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
SE90A20C5.0-12X
NSN: 5935-01-075-9582
FSC: 5935 — Connectors, Electrical
CAGE: 07418 — JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC (USA)
SPECIFICATIONS
seal_typeGASKET
body_height0.688 INCHES MAXIMUM IN
thread_class2B
furnished_itemsLINK CHAIN
overall_diameter1.312 INCHES MAXIMUM IN
size_designation18
style_designatorINTERNAL THREAD W/CHAIN OR ROPE
thread_directionRIGHT-HAND
surface_treatmentNICKEL
nominal_thread_size1.125 INCHES IN
thread_quantity_per_inch18
thread_series_designatorUNEF
NSN5935-01-075-9582
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN SE90A20C5.0-12X MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
SEAL TYPE: GASKET
•
ATTACHMENT FEATURE LENGTH: 5.000 INCHES NOMINAL IN
•
OVERALL DIAMETER: 1.312 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.688 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: INTERNAL THREAD W/CHAIN OR ROPE
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.125 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
SEAL TYPEGASKET
ATTACHMENT FEATURE LENGTH5.000 INCHES NOMINAL IN
OVERALL DIAMETER1.312 INCHES MAXIMUM IN
BODY HEIGHT0.688 INCHES MAXIMUM IN
STYLE DESIGNATORINTERNAL THREAD W/CHAIN OR ROPE
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.125 INCHES IN
SIZE DESIGNATION18
SURFACE TREATMENTNICKEL
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 1
SM-A-949361-6Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 SE90A20C5.0-12X?
SE90A20C5.0-12X is a COVER,ELECTRICAL CONNECTOR.
What parts can replace SE90A20C5.0-12X?
There is 1 known substitute for SE90A20C5.0-12X: SM-A-949361-6. Substitute compatibility should be verified for your specific system.
What is the NSN for SE90A20C5.0-12X?
SE90A20C5.0-12X is cataloged in the U.S. Government catalog under NSN 5935-01-075-9582. 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.