PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56104Terminal Board

L3 Aviation Products, Inc. Dba L3 Technologies · NSN 5940-00-204-5461 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-204-5461 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-204-5461. Primary manufacturer part number: 56104.
Features
  • Terminal Board — FSC 5940
  • Terminal Design: FEEDTHRU
  • Board Construction: SOLID CONSTRUCTION
  • Feedthru Terminal Quantity: 4 SINGLE COMBINATION
  • Board Overall Width: 0.370 INCHES IN
  • Material: PLASTIC BOARD
  • Body Style: BLOCK TYPE
  • Board Overall Length: 1.937 INCHES IN
Applications
  • Applications requiring Plastic Board construction
General Description

The Terminal Board, cataloged under National Stock Number 5940-00-204-5461, 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 L3 Aviation Products, Inc. Dba L3 Technologies. Government technical data includes 9 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-204-5461
Primary Part Number56104
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerL3 Aviation Products, Inc. Dba L3 Technologies
StatusCANCELLED
Terminal DesignFEEDTHRU
Board ConstructionSOLID CONSTRUCTION
Feedthru Terminal Quantity4 SINGLE COMBINATION
Board Overall Width0.370 INCHES IN
MaterialPLASTIC BOARD
Body StyleBLOCK TYPE
Board Overall Length1.937 INCHES IN
Mounting Facility Type and Quantity1 THREADED HOLE(S)
Board Overall Height0.828 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
2805-00-353-593170524C1 INTERCHANGEABLE
Deflector,airflow
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5310-00-468-1214302-0644-020 INTERCHANGEABLE
Washer,flat
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-00-470-290256-104 INTERCHANGEABLE
Transformer,power
General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations
4730-01-037-1374500104 INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
3120-01-040-4864KMDB8-15 INTERCHANGEABLE
Bearing,plain,self-Aligning
Sargent Aerospace & Defense, Llc Dba Kahr Bearings
5985-01-553-739656104 INTERCHANGEABLE
Mast
Aerovironment, Inc. Dba Aerovironment Inc
5315-01-598-091356104 INTERCHANGEABLE
Pin,straight,headed
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
331B7361-1 Motorola Inc. Dba Integrated Information Systems Group (USA)
331B7361-1 General Dynamics Mission Systems, Inc. Dba Gdms (USA)
56104 PRIMARY L3 Aviation Products, Inc. Dba L3 Technologies (USA)
Related Parts
2805-00-353-5931INTERCHANGEABLE
DEFLECTOR,AIRFLOW
70524C1
5310-00-468-1214INTERCHANGEABLE
WASHER,FLAT
302-0644-020
5950-00-470-2902INTERCHANGEABLE
TRANSFORMER,POWER
56-104
4730-01-037-1374INTERCHANGEABLE
CLAMP,HOSE
500104
3120-01-040-4864INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
KMDB8-15
5985-01-553-7396INTERCHANGEABLE
MAST
56104
5315-01-598-0913INTERCHANGEABLE
PIN,STRAIGHT,HEADED
56104

Frequently Asked Questions

What is NSN 5940-00-204-5461?

NSN 5940-00-204-5461 is a Terminal Board, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-204-5461?

NSN 5940-00-204-5461 has 3 cross-referenced part numbers: 331B7361-1 (Motorola Inc. Dba Integrated Information Systems Group), 331B7361-1 (General Dynamics Mission Systems, Inc. Dba Gdms), 56104 (L3 Aviation Products, Inc. Dba L3 Technologies).

What NSN replaces 5940-00-204-5461?

There are 7 known substitutes for 5940-00-204-5461: 2805-00-353-5931, 5310-00-468-1214, 5950-00-470-2902 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56104?

Key specifications for 56104: Terminal Design: FEEDTHRU; Board Construction: SOLID CONSTRUCTION; Feedthru Terminal Quantity: 4 SINGLE COMBINATION; Board Overall Width: 0.370 INCHES IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-204-5461 still in active supply?

NSN 5940-00-204-5461 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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