PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS20659-10Terminal,lug

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5940-00-688-6010 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-688-6010 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-688-6010. Primary manufacturer part number: MS20659-10.
Features
  • Terminal,lug — FSC 5940
  • 11 verified cross-references
  • Primary manufacturer: Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-688-6010, 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 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTerminal,lug
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); Raytheon Company Dba Raytheon (CAGE 96214); Army Weapons Command Attn Amswe-Ree-S (CAGE 21450); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 97942); Abb Installation Products Inc (CAGE 56501)
Technical Specifications
ParameterValue
NSN5940-00-688-6010
Primary Part NumberMS20659-10
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5940-00-026-878433467 INTERCHANGEABLE
Terminal Box
L3harris Technologies, Inc Div Space & Airborne Systems
5930-00-102-595150145 INTERCHANGEABLE
Capillary Bulb Clam
Wells Mfg Co
5940-00-115-4992 INTERCHANGEABLE
Terminal,lug
5985-00-229-7988SMA571571-1 INTERCHANGEABLE
Attenuator,variable
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3455-00-455-5435 INTERCHANGEABLE
File,rotary
6520-00-524-455088-0307 INTERCHANGEABLE
Elevator,root
Boss Instruments, Limited Inc
5330-00-641-097821795D INTERCHANGEABLE
Seal,plain Encased
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
4820-01-232-474830145 INTERCHANGEABLE
Valve,expansion
Wilshire Corp
5999-01-439-6855E73 INTERCHANGEABLE
Heater,thermal Release
Schneider Electric Usa, Inc.
6150-01-471-720150145 INTERCHANGEABLE
Lead,electrical
American Apex Corporation
Cross-Reference Index
Part NumberManufacturer
MS20659-10 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
411177-10 Raytheon Company Dba Raytheon (USA)
506223 Army Weapons Command Attn Amswe-Ree-S (USA)
128C193H33 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
E73 Abb Installation Products Inc (USA)
2533406-46 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
12-Z-7001-2535 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
600238-5 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
50145 Numax Electronics Inc (USA)
33467 Te Connectivity Corporation (USA)
YAV6CL2 Blaw Knox Corp Blaw-Knox Food and Chemical Equipment Div (USA)
Related Parts
5940-00-026-8784INTERCHANGEABLE
TERMINAL BOX
33467
5930-00-102-5951INTERCHANGEABLE
CAPILLARY BULB CLAM
50145
5940-00-115-4992INTERCHANGEABLE
TERMINAL,LUG
5985-00-229-7988INTERCHANGEABLE
ATTENUATOR,VARIABLE
SMA571571-1
3455-00-455-5435INTERCHANGEABLE
FILE,ROTARY
6520-00-524-4550INTERCHANGEABLE
ELEVATOR,ROOT
88-0307
5330-00-641-0978INTERCHANGEABLE
SEAL,PLAIN ENCASED
21795D
4820-01-232-4748INTERCHANGEABLE
VALVE,EXPANSION
30145
5999-01-439-6855INTERCHANGEABLE
HEATER,THERMAL RELEASE
E73
6150-01-471-7201INTERCHANGEABLE
LEAD,ELECTRICAL
50145
6625-01-541-8479INTERCHANGEABLE
TEMPLATE,VIDEO DISPLAY PATTERN
506223-1

Frequently Asked Questions

What is NSN 5940-00-688-6010?

NSN 5940-00-688-6010 is a Terminal,lug, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-688-6010?

NSN 5940-00-688-6010 has 11 cross-referenced part numbers: MS20659-10 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 411177-10 (Raytheon Company Dba Raytheon), 506223 (Army Weapons Command Attn Amswe-Ree-S), 128C193H33 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), E73 (Abb Installation Products Inc) and 6 more.

What NSN replaces 5940-00-688-6010?

There are 11 known substitutes for 5940-00-688-6010: 5940-00-026-8784, 5930-00-102-5951, 5940-00-115-4992 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-688-6010 still in active supply?

NSN 5940-00-688-6010 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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