PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS20659-109Terminal,lug

Sae International Dba Sae International · NSN 5940-01-573-4278 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-573-4278 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-573-4278. Primary manufacturer part number: MS20659-109.
Features
  • Terminal,lug — FSC 5940
  • Material: COPPER CONDUCTOR ACCOMMODATION
  • Surface Treatment: TIN CONDUCTOR ACCOMMODATION SINGLE LAYER
  • Mounting Method Style: RING
  • 8 verified cross-references
  • Primary manufacturer: Sae International Dba Sae International
Applications
  • Applications requiring Copper Conductor Accommodation construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-01-573-4278, 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 Sae International Dba Sae International. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-573-4278
Primary Part NumberMS20659-109
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
MaterialCOPPER CONDUCTOR ACCOMMODATION
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Mounting Method StyleRING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5940-00-113-982033220 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5940-00-114-1317 INTERCHANGEABLE
Terminal,lug
5940-00-115-4991MS20659-131 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
AS20659-109 Society of Automotive Engineers Inc (USA)
MS20659K Society of Automotive Engineers Inc (USA)
MS20659-109 Society of Automotive Engineers Inc (USA)
AS7928 Society of Automotive Engineers Inc (USA)
AS20659-109 Sae International Dba Sae International (USA)
MS20659-109 PRIMARY Sae International Dba Sae International (USA)
AS7928 Sae International Dba Sae International (USA)
SAE-AS20659 Sae International Dba Sae International (USA)
Related Parts
5940-00-113-9820INTERCHANGEABLE
TERMINAL,LUG
33220
5940-00-114-1317INTERCHANGEABLE
TERMINAL,LUG
5940-00-115-4991INTERCHANGEABLE
TERMINAL,LUG
MS20659-131

Frequently Asked Questions

What is NSN 5940-01-573-4278?

NSN 5940-01-573-4278 is a Terminal,lug, manufactured by Sae International Dba Sae International, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-573-4278?

NSN 5940-01-573-4278 has 8 cross-referenced part numbers: AS20659-109 (Society of Automotive Engineers Inc), MS20659K (Society of Automotive Engineers Inc), MS20659-109 (Society of Automotive Engineers Inc), AS7928 (Society of Automotive Engineers Inc), AS20659-109 (Sae International Dba Sae International) and 3 more.

What NSN replaces 5940-01-573-4278?

There are 3 known substitutes for 5940-01-573-4278: 5940-00-113-9820, 5940-00-114-1317, 5940-00-115-4991. Verify interchangeability with system specifications before substitution.

What are the specifications of MS20659-109?

Key specifications for MS20659-109: Material: COPPER CONDUCTOR ACCOMMODATION; Surface Treatment: TIN CONDUCTOR ACCOMMODATION SINGLE LAYER; End Item Identification: TRUCK, CARGO NSN 2320-01-549-8565; A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; Mounting Method Style: RING. 4 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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