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S1142-2-4 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S1142-2-4: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: PREFORMED PACKING, thread_class: 2A A, overall_diameter: 1.875 INCHES NOMINAL IN, style_designator: STRAIGHT TYPE W/STRAIN RELIEF, thread_direction: RIGHT-HAND, surface_treatment: CADMIUM. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-113-4550, 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
S1142-2-4
NSN: 5935-01-113-4550
FSC: 5935 — Connectors, Electrical
CAGE: 07418 — JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC (USA)
SPECIFICATIONS
seal_typePREFORMED PACKING
thread_class2A A
overall_diameter1.875 INCHES NOMINAL IN
style_designatorSTRAIGHT TYPE W/STRAIN RELIEF
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size1.875 INCHES IN
cable_opening_diameter0.210 INCHES MAXIMUM IN
cable_opening_quantity1
thread_quantity_per_inch18
thread_series_designatorUNS
mounting_facility_type_and_quantity1 THREADED COUPLING
NSN5935-01-113-4550
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN S1142-2-4 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
SEAL TYPE: PREFORMED PACKING
•
OVERALL DIAMETER: 1.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT TYPE W/STRAIN RELIEF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.875 INCHES IN
•
CABLE OPENING QUANTITY: 1
•
SURFACE TREATMENT: CADMIUM
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
SEAL TYPEPREFORMED PACKING
OVERALL DIAMETER1.875 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT TYPE W/STRAIN RELIEF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.875 INCHES IN
CABLE OPENING QUANTITY1
SURFACE TREATMENTCADMIUM
THREAD CLASS2A A
THREAD QUANTITY PER INCH18
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1142-2-4?
S1142-2-4 is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for S1142-2-4?
S1142-2-4 is cataloged in the U.S. Government catalog under NSN 5935-01-113-4550. 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.