PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9-2-28Box Connector,electrical

Dcx-Chol Enterprises, Inc. · NSN 5975-00-284-6282 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-284-6282 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-284-6282. Primary manufacturer part number: 9-2-28.
Features
  • Box Connector,electrical — FSC 5975
  • Inside Diameter: 1.761 INCHES NOMINAL FIRST END IN
  • Thread Quantity: 16 PER INCH FIRST END
  • Material: ALUMINUM ALLOY
  • Thread Class: 2A FIRST END A
  • Nominal Thread Size: 2.250 INCHES FIRST END IN
  • Thread Length: 0.500 INCHES NOMINAL SECOND END IN
  • Nominal Thread Size: 2.250 INCHES SECOND END IN
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Aluminum Alloy construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-00-284-6282, 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 Dcx-Chol Enterprises, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-284-6282
Primary Part Number9-2-28
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerDcx-Chol Enterprises, Inc.
StatusCANCELLED
Inside Diameter1.761 INCHES NOMINAL FIRST END IN
Thread Quantity16 PER INCH FIRST END
MaterialALUMINUM ALLOY
Thread Class2A FIRST END A
Nominal Thread Size2.250 INCHES FIRST END IN
Thread Length0.500 INCHES NOMINAL SECOND END IN
Nominal Thread Size2.250 INCHES SECOND END IN
Surface TreatmentCADMIUM
Thread Quantity16 PER INCH SECOND END
Style DesignatorSTRAIGHT
End TypeEXTERNAL THREAD SECOND END
Thread Class2A SECOND END A
End TypeEXTERNAL THREAD FIRST END
Thread Length0.875 INCHES NOMINAL FIRST END IN
Conduit Type AccommodatedFLEXIBLE METALLIC FIRST END
Thread Series DesignatorUN FIRST END
Thread Series DesignatorUN SECOND END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5315-00-014-1195141195 INTERCHANGEABLE
Pin,straight,headless
Rolls-Royce Solutions America Inc
6135-00-100-0460 INTERCHANGEABLE
Battery,nonrechargeable
5220-01-028-97319228 INTERCHANGEABLE
Plate,angle,adjustable
Suburban Tool, Inc. Dba Taft-Peirce Metrology Co.
5310-01-055-33679228 INTERCHANGEABLE
Nut,plain,round
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5945-01-116-6664935270-2 INTERCHANGEABLE
Relay,resonant Reed
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5340-01-375-12559228 INTERCHANGEABLE
Rod,straight,headless
Carlisle & Finch Co
5120-01-425-9434 INTERCHANGEABLE
Nutdriver
5998-01-495-13489228 INTERCHANGEABLE
Circuit Card Assembly
Ribbon Communications Federal Inc.
4810-01-533-92819228 INTERCHANGEABLE
Plug,rotary,valve
Cunico Corporation
Cross-Reference Index
Part NumberManufacturer
9-2-28 Dcx-Chol Enterprises, Inc. (USA)
AN3058-28 Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
5315-00-014-1195INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
141195
6135-00-100-0460INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
5220-01-028-9731INTERCHANGEABLE
PLATE,ANGLE,ADJUSTABLE
9228
5310-01-055-3367INTERCHANGEABLE
NUT,PLAIN,ROUND
9228
5945-01-116-6664INTERCHANGEABLE
RELAY,RESONANT REED
935270-2
5340-01-375-1255INTERCHANGEABLE
ROD,STRAIGHT,HEADLESS
9228
5120-01-425-9434INTERCHANGEABLE
NUTDRIVER
5998-01-495-1348INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9228
4810-01-533-9281INTERCHANGEABLE
PLUG,ROTARY,VALVE
9228

Frequently Asked Questions

What is NSN 5975-00-284-6282?

NSN 5975-00-284-6282 is a Box Connector,electrical, manufactured by Dcx-Chol Enterprises, Inc., classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-284-6282?

NSN 5975-00-284-6282 has 2 cross-referenced part numbers: 9-2-28 (Dcx-Chol Enterprises, Inc.), AN3058-28 (Aeronautical Standards Group Dept of Navy and Air Force).

What NSN replaces 5975-00-284-6282?

There are 9 known substitutes for 5975-00-284-6282: 5315-00-014-1195, 6135-00-100-0460, 5220-01-028-9731 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9-2-28?

Key specifications for 9-2-28: Inside Diameter: 1.761 INCHES NOMINAL FIRST END IN; Thread Quantity: 16 PER INCH FIRST END; Material: ALUMINUM ALLOY; Thread Class: 2A FIRST END A. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-284-6282 still in active supply?

NSN 5975-00-284-6282 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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