PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS7Terminal,quick Disconnect

Datel, Inc. · NSN 5940-01-021-1844 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-021-1844 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-021-1844. Primary manufacturer part number: MS7.
Features
  • Terminal,quick Disconnect — FSC 5940
  • 2 verified cross-references
  • Primary manufacturer: Datel, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,quick Disconnect, cataloged under National Stock Number 5940-01-021-1844, 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 Datel, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTerminal,quick Disconnect
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 26512); Datel, Inc. (CAGE 50721)
Technical Specifications
ParameterValue
NSN5940-01-021-1844
Primary Part NumberMS7
Item NameTerminal,quick Disconnect
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerDatel, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-155-8439MS7 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5120-00-249-9670 INTERCHANGEABLE
Key,socket Head Screw
3110-00-540-4580102668-617 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5120-01-367-3241MS7A INTERCHANGEABLE
Key,socket Head Screw
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
GS806ED1 Northrop Grumman Systems Corporation (USA)
MS7 PRIMARY Datel, Inc. (USA)
Related Parts
3110-00-155-8439INTERCHANGEABLE
BEARING,BALL,ANNULAR
MS7
5120-00-249-9670INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
3110-00-540-4580INTERCHANGEABLE
BEARING,BALL,ANNULAR
102668-617
5120-01-367-3241INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
MS7A

Frequently Asked Questions

What is NSN 5940-01-021-1844?

NSN 5940-01-021-1844 is a Terminal,quick Disconnect, manufactured by Datel, Inc., classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-021-1844?

NSN 5940-01-021-1844 has 2 cross-referenced part numbers: GS806ED1 (Northrop Grumman Systems Corporation), MS7 (Datel, Inc.).

What NSN replaces 5940-01-021-1844?

There are 4 known substitutes for 5940-01-021-1844: 3110-00-155-8439, 5120-00-249-9670, 3110-00-540-4580 and 1 more. Verify interchangeability with system specifications before substitution.

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