PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56ATerminal Board

Cinch Connectivity Solutions Inc. · NSN 5940-00-237-6728 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-237-6728 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-237-6728. Primary manufacturer part number: 56A.
Features
  • Terminal Board — FSC 5940
  • 14 verified cross-references
  • Primary manufacturer: Cinch Connectivity Solutions Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal Board, cataloged under National Stock Number 5940-00-237-6728, 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 Cinch Connectivity Solutions Inc.. This item has 14 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTerminal Board
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersHalsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (CAGE 91967); Federal Screw Products, Inc. (CAGE 73734); Pitney Bowes Inc. (CAGE 47486); Keystone Electronics Corp (CAGE 91833); Navcom Defense Electronics, Inc. (CAGE 57057)
Technical Specifications
ParameterValue
NSN5940-00-237-6728
Primary Part Number56A
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerCinch Connectivity Solutions Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4320-00-055-959522124 INTERCHANGEABLE
Ring,wearing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
2910-00-058-655222124 INTERCHANGEABLE
Piston,fuel Injector
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
3110-00-101-0998866 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5120-00-133-1782 INTERCHANGEABLE
Contact Positioner,terminal Crim
2805-00-148-668522124A INTERCHANGEABLE
Shaft Oil Pump
Brinkley Technology Group Llc Dba Hercules Manufacturing
6230-00-163-1855 INTERCHANGEABLE
Flashlight
6130-00-196-5258 INTERCHANGEABLE
Power Supply
5920-00-199-94821359 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5210-00-203-538256A INTERCHANGEABLE
Gage,surface
L.s. Starrett Company (the) Div Tool Division
6130-00-214-8224886 INTERCHANGEABLE
Converter,watt
Custom Metering Company Inc
Cross-Reference Index
Part NumberManufacturer
1078 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
130113 Federal Screw Products, Inc. (USA)
221-24 Pitney Bowes Inc. (USA)
866 Keystone Electronics Corp (USA)
SDH303 Navcom Defense Electronics, Inc. (USA)
TS-125 Tattnall, County of Dba Tattnall County Sheriffs Office (USA)
T61A Eby Sales Co Inc of New York (USA)
8310R Keystone Electronics Corp (USA)
56A PRIMARY Cinch Connectivity Solutions Inc. (USA)
1359 Birnbach Co Inc (USA)
1078 Dialight Corporation (USA)
M-31111113 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
831 Keystone Electronics Corp (USA)
1561A Cinch Connectivity Solutions Inc. (USA)
Related Parts
4320-00-055-9595INTERCHANGEABLE
RING,WEARING
22124
2910-00-058-6552INTERCHANGEABLE
PISTON,FUEL INJECTOR
22124
3110-00-101-0998INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
866
5120-00-133-1782INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
2805-00-148-6685INTERCHANGEABLE
SHAFT OIL PUMP
22124A
6230-00-163-1855INTERCHANGEABLE
FLASHLIGHT
6130-00-196-5258INTERCHANGEABLE
POWER SUPPLY
5920-00-199-9482INTERCHANGEABLE
FUSE,CARTRIDGE
1359
5210-00-203-5382INTERCHANGEABLE
GAGE,SURFACE
56A
6130-00-214-8224INTERCHANGEABLE
CONVERTER,WATT
886
5975-00-234-2427INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2930-00-245-8164INTERCHANGEABLE
VALVE ASSEMBLY,RADIATOR
7412069-1

Frequently Asked Questions

What is NSN 5940-00-237-6728?

NSN 5940-00-237-6728 is a Terminal Board, manufactured by Cinch Connectivity Solutions Inc., classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-237-6728?

NSN 5940-00-237-6728 has 14 cross-referenced part numbers: 1078 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 130113 (Federal Screw Products, Inc.), 221-24 (Pitney Bowes Inc.), 866 (Keystone Electronics Corp), SDH303 (Navcom Defense Electronics, Inc.) and 9 more.

What NSN replaces 5940-00-237-6728?

There are 12 known substitutes for 5940-00-237-6728: 4320-00-055-9595, 2910-00-058-6552, 3110-00-101-0998 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-237-6728 still in active supply?

NSN 5940-00-237-6728 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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