PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

187606-FB0000Adapter,electrical Conduit

Dcx-Chol Enterprises, Inc. · NSN 5975-00-556-0843 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-556-0843 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-556-0843. Primary manufacturer part number: 187606-FB0000.
Features
  • Adapter,electrical Conduit — FSC 5975
  • Thread Class: 3A FIRST END A
  • End Type: INTERNAL THREAD SECOND END
  • Material: BRASS
  • Thread Class: 3B SECOND END
  • Thread Length: 0.188 INCHES NOMINAL FIRST END IN
  • Nominal Thread Size: 0.625 INCHES SECOND END IN
  • End Type: EXTERNAL THREAD FIRST END
Applications
  • Applications requiring Brass construction
General Description

The Adapter,electrical Conduit, cataloged under National Stock Number 5975-00-556-0843, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-556-0843
Primary Part Number187606-FB0000
Item NameAdapter,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerDcx-Chol Enterprises, Inc.
StatusCANCELLED
Thread Class3A FIRST END A
End TypeINTERNAL THREAD SECOND END
MaterialBRASS
Thread Class3B SECOND END
Thread Length0.188 INCHES NOMINAL FIRST END IN
Nominal Thread Size0.625 INCHES SECOND END IN
End TypeEXTERNAL THREAD FIRST END
Thread Series DesignatorUNEF SECOND END
Thread Series DesignatorUNEF FIRST END
Thread Length0.280 INCHES NOMINAL SECOND END IN
Supplementary FeaturesEND ITEM AMCCOM SMOKE GENERATOR
Nominal Thread Size0.688 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5975-00-296-3337 INTERCHANGEABLE
Adapter,electrical Conduit
Cross-Reference Index
Part NumberManufacturer
187606-FB0000 Dcx-Chol Enterprises, Inc. (USA)
E1124-85-10P Breeze-Eastern Llc (USA)
AN3104-1 Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
5975-00-296-3337INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT

Frequently Asked Questions

What is NSN 5975-00-556-0843?

NSN 5975-00-556-0843 is a Adapter,electrical Conduit, manufactured by Dcx-Chol Enterprises, Inc., classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-556-0843?

NSN 5975-00-556-0843 has 3 cross-referenced part numbers: 187606-FB0000 (Dcx-Chol Enterprises, Inc.), E1124-85-10P (Breeze-Eastern Llc), AN3104-1 (Aeronautical Standards Group Dept of Navy and Air Force).

What NSN replaces 5975-00-556-0843?

There is 1 known substitute for 5975-00-556-0843: 5975-00-296-3337. Verify interchangeability with system specifications before substitution.

What are the specifications of 187606-FB0000?

Key specifications for 187606-FB0000: Thread Class: 3A FIRST END A; End Type: INTERNAL THREAD SECOND END; Material: BRASS; Thread Class: 3B SECOND END. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-556-0843 still in active supply?

NSN 5975-00-556-0843 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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