PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-427Terminal Junction Block,sectiona

Cole Hersee Company · NSN 5940-01-508-5925 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-508-5925 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-508-5925. Primary manufacturer part number: M-427.
Features
  • Terminal Junction Block,sectiona — FSC 5940
  • Terminal Design: FEEDTHRU
  • Terminal Type and Quantity: 12 SCREW
  • Mounting Method: SCREW
  • Block Type: REGULAR
  • 2 verified cross-references
  • Primary manufacturer: Cole Hersee Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-508-5925, 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 Cole Hersee Company. Government technical data includes 4 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-508-5925
Primary Part NumberM-427
Item NameTerminal Junction Block,sectiona
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerCole Hersee Company
StatusACTIVE
Terminal DesignFEEDTHRU
Terminal Type and Quantity12 SCREW
Mounting MethodSCREW
Block TypeREGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4940-00-260-1368M427 INTERCHANGEABLE
Vulcanizing Mold,rubber Covered
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-629-029964000-1 INTERCHANGEABLE
Valve,check
Essex Industries Inc Div Manufacturing Division
5340-00-906-070719137-4 INTERCHANGEABLE
Clamp,instrument Mounting
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5340-01-052-6269640005 INTERCHANGEABLE
Clamp,instrument Mounting
Msp Aviation, Inc. Dba Msp Maufacturing
6150-01-150-5121640001 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Avtron Aerospace Inc
5310-01-238-3106640001 INTERCHANGEABLE
Washer,lock
Tr Engineering, Inc Div Tr Engineering Incorporated
5305-01-682-6381M-4-2-7 INTERCHANGEABLE
Screw,cap,socket Head
Bird-Johnson Propeller Company, Llc
Cross-Reference Index
Part NumberManufacturer
M-427 PRIMARY Cole Hersee Company (USA)
64-0001 Pierce Manufacturing Inc (USA)
Related Parts
4940-00-260-1368INTERCHANGEABLE
VULCANIZING MOLD,RUBBER COVERED
M427
4820-00-629-0299INTERCHANGEABLE
VALVE,CHECK
64000-1
5340-00-906-0707INTERCHANGEABLE
CLAMP,INSTRUMENT MOUNTING
19137-4
5340-01-052-6269INTERCHANGEABLE
CLAMP,INSTRUMENT MOUNTING
640005
6150-01-150-5121INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
640001
5310-01-238-3106INTERCHANGEABLE
WASHER,LOCK
640001
5305-01-682-6381INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
M-4-2-7

Frequently Asked Questions

What is NSN 5940-01-508-5925?

NSN 5940-01-508-5925 is a Terminal Junction Block,sectiona, manufactured by Cole Hersee Company, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-508-5925?

NSN 5940-01-508-5925 has 2 cross-referenced part numbers: M-427 (Cole Hersee Company), 64-0001 (Pierce Manufacturing Inc).

What NSN replaces 5940-01-508-5925?

There are 7 known substitutes for 5940-01-508-5925: 4940-00-260-1368, 4820-00-629-0299, 5340-00-906-0707 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M-427?

Key specifications for M-427: End Item Identification: 5 TON TANKER TRAILER MODELS M967A2 AND M969A3; NSN 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK); Terminal Design: FEEDTHRU; Terminal Type and Quantity: 12 SCREW; Overall Height: 0.670 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

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