PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

904J400 PIECE 55Terminal Board

Westinghouse Electric Corp Control Business Unit · NSN 5940-01-148-4603 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-148-4603 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-148-4603. Primary manufacturer part number: 904J400 PIECE 55.
Features
  • Terminal Board — FSC 5940
  • Material: COPPER ALLOY TERMINALS
  • Material: PLASTIC BOARD
  • Board Construction: SOLID CONSTRUCTION
  • 5 verified cross-references
  • Primary manufacturer: Westinghouse Electric Corp Control Business Unit
Applications
  • Applications requiring Copper Alloy Terminals construction
General Description

The Terminal Board, cataloged under National Stock Number 5940-01-148-4603, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Westinghouse Electric Corp Control Business Unit. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-01-148-4603
Primary Part Number904J400 PIECE 55
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerWestinghouse Electric Corp Control Business Unit
StatusCANCELLED
MaterialCOPPER ALLOY TERMINALS
MaterialPLASTIC BOARD
Board ConstructionSOLID CONSTRUCTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3455-00-243-217011660 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
4510-00-325-318114050 INTERCHANGEABLE
Bubbler,drinking Fountain
Alter Harry Co the Div of T E C
5950-00-371-6935315-18297-01 INTERCHANGEABLE
Reactor
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
6665-00-542-1442D16 INTERCHANGEABLE
Indicator,combustible Gas,portab
Scott Instruments
1630-00-684-614711660 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4920-01-037-5110 INTERCHANGEABLE
Analyzer Assembly,servovalve
Cross-Reference Index
Part NumberManufacturer
904J400 PIECE 55 Westinghouse Electric Corp Control Business Unit
904J400 PIECE 32 Westinghouse Electric Corp Control Business Unit
199A296G04 Westinghouse Electric Corp Control Business Unit
11660 Westinghouse Electric Corp Control Business Unit
S199A296G04 Westinghouse Electric Corp Control Business Unit
Related Parts
3455-00-243-2170INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11660
4510-00-325-3181INTERCHANGEABLE
BUBBLER,DRINKING FOUNTAIN
14050
5950-00-371-6935INTERCHANGEABLE
REACTOR
315-18297-01
6665-00-542-1442INTERCHANGEABLE
INDICATOR,COMBUSTIBLE GAS,PORTAB
D16
1630-00-684-6147INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
11660
4920-01-037-5110INTERCHANGEABLE
ANALYZER ASSEMBLY,SERVOVALVE

Frequently Asked Questions

What is NSN 5940-01-148-4603?

NSN 5940-01-148-4603 is a Terminal Board, manufactured by Westinghouse Electric Corp Control Business Unit, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-01-148-4603?

NSN 5940-01-148-4603 has 5 cross-referenced part numbers: 904J400 PIECE 55 (Westinghouse Electric Corp Control Business Unit), 904J400 PIECE 32 (Westinghouse Electric Corp Control Business Unit), 199A296G04 (Westinghouse Electric Corp Control Business Unit), 11660 (Westinghouse Electric Corp Control Business Unit), S199A296G04 (Westinghouse Electric Corp Control Business Unit).

What NSN replaces 5940-01-148-4603?

There are 6 known substitutes for 5940-01-148-4603: 3455-00-243-2170, 4510-00-325-3181, 5950-00-371-6935 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 904J400 PIECE 55?

Key specifications for 904J400 PIECE 55: Material: COPPER ALLOY TERMINALS; Material: PLASTIC BOARD; Board Construction: SOLID CONSTRUCTION. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-01-148-4603 still in active supply?

NSN 5940-01-148-4603 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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