PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SCD23565-1Box Connector,electrical

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5975-00-256-4239 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-256-4239 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-256-4239. Primary manufacturer part number: SCD23565-1.
Features
  • Box Connector,electrical — FSC 5975
  • Material: IRON MALLEABLE
  • Conduit Type Accommodated: FLEXIBLE METALLIC FIRST END
  • Surface Treatment: CADMIUM
  • Item Accommodated Trade Size: 0.375 INCHES FIRST END IN
  • 6 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Iron Malleable construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-00-256-4239, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-256-4239
Primary Part NumberSCD23565-1
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
MaterialIRON MALLEABLE
Conduit Type AccommodatedFLEXIBLE METALLIC FIRST END
Surface TreatmentCADMIUM
Item Accommodated Trade Size0.375 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-433-04562N5322 INTERCHANGEABLE
Transistor
Microchip Technology Inc
3020-00-523-717365252 INTERCHANGEABLE
Gear,helical
Cummins Inc.
5315-00-920-660365252 INTERCHANGEABLE
Pin,shear
Cadillac Gage Textron Inc.
6250-01-419-34966525200 INTERCHANGEABLE
Lampholder
Alfa Laval Inc
Cross-Reference Index
Part NumberManufacturer
SC-D-23565-1 Gte Communication Systems Corp (USA)
SCD23565-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
P265456 Lucent Technologies Inc Corporate Headquarters (USA)
P265456 American Telephone and Telegraph Co (USA)
65252 Gte Communication Systems Corp (USA)
P265456 At and T Corp (USA)
Related Parts
5961-00-433-0456INTERCHANGEABLE
TRANSISTOR
2N5322
3020-00-523-7173INTERCHANGEABLE
GEAR,HELICAL
65252
5315-00-920-6603INTERCHANGEABLE
PIN,SHEAR
65252
6250-01-419-3496INTERCHANGEABLE
LAMPHOLDER
6525200

Frequently Asked Questions

What is NSN 5975-00-256-4239?

NSN 5975-00-256-4239 is a Box Connector,electrical, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-00-256-4239?

NSN 5975-00-256-4239 has 6 cross-referenced part numbers: SC-D-23565-1 (Gte Communication Systems Corp), SCD23565-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), P265456 (Lucent Technologies Inc Corporate Headquarters), P265456 (American Telephone and Telegraph Co), 65252 (Gte Communication Systems Corp) and 1 more.

What NSN replaces 5975-00-256-4239?

There are 4 known substitutes for 5975-00-256-4239: 5961-00-433-0456, 3020-00-523-7173, 5315-00-920-6603 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SCD23565-1?

Key specifications for SCD23565-1: Material: IRON MALLEABLE; Conduit Type Accommodated: FLEXIBLE METALLIC FIRST END; Surface Treatment: CADMIUM; Item Accommodated Trade Size: 0.375 INCHES FIRST END IN. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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