PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS21004-9Terminal,lug

Sae International Dba Sae International · NSN 5940-00-303-1373 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-303-1373 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-303-1373. Primary manufacturer part number: MS21004-9.
Features
  • Terminal,lug — FSC 5940
  • Electrical Insulation Feature: UNINSULATED
  • Mounting Tongue Width: 0.277 INCHES IN
  • Material Thickness: 0.030 INCHES IN
  • Material: COPPER OVERALL
  • Surface Treatment: TIN OVERALL SINGLE LAYER
  • Distance From Mounting Hole Center to Mounting End: 0.143 INCHES IN
  • Conductor Accommodation Type: STRAIGHT BARREL SINGLE END
Applications
  • Applications requiring Copper Overall construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-303-1373, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-303-1373
Primary Part NumberMS21004-9
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Electrical Insulation FeatureUNINSULATED
Mounting Tongue Width0.277 INCHES IN
Material Thickness0.030 INCHES IN
MaterialCOPPER OVERALL
Surface TreatmentTIN OVERALL SINGLE LAYER
Distance From Mounting Hole Center to Mounting End0.143 INCHES IN
Conductor Accommodation TypeSTRAIGHT BARREL SINGLE END
Mounting Method StyleSTRAIGHT ONE HOLE
Mounting Facility Thickness0.030 INCHES IN
Basic Shape StyleCRIMP
Mounting Hole Diameter0.136 INCHES IN
Maximum Conductor Size Accommodated14 AWG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5995-00-350-7698B-48-3 INTERCHANGEABLE
Lead,electrical
Fluke Electronics Corp
5307-00-538-60771A63153 INTERCHANGEABLE
Stud,plain
Fwd Seagrave Holdings Lp
3120-00-618-2355B48-3 INTERCHANGEABLE
Bearing,sleeve
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
9704341 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
AS7928 Society of Automotive Engineers Inc (USA)
MS21004-9 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS21004-9 (MOD) Electric Boat Corporation Div General Dynamics Electric Boat (USA)
B483 Abb Installation Products Inc (USA)
0B483 Abb Installation Products Inc (USA)
MS21004-9 PRIMARY Sae International Dba Sae International (USA)
SAE-AS7928 Sae International Dba Sae International (USA)
AS7928 Sae International Dba Sae International (USA)
Related Parts
5995-00-350-7698INTERCHANGEABLE
LEAD,ELECTRICAL
B-48-3
5307-00-538-6077INTERCHANGEABLE
STUD,PLAIN
1A63153
3120-00-618-2355INTERCHANGEABLE
BEARING,SLEEVE
B48-3

Frequently Asked Questions

What is NSN 5940-00-303-1373?

NSN 5940-00-303-1373 is a Terminal,lug, manufactured by Sae International Dba Sae International, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-303-1373?

NSN 5940-00-303-1373 has 9 cross-referenced part numbers: 9704341 (Huntington Ingalls Inc Div Newport News Shipbuilding), AS7928 (Society of Automotive Engineers Inc), MS21004-9 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS21004-9 (MOD) (Electric Boat Corporation Div General Dynamics Electric Boat), B483 (Abb Installation Products Inc) and 4 more.

What NSN replaces 5940-00-303-1373?

There are 3 known substitutes for 5940-00-303-1373: 5995-00-350-7698, 5307-00-538-6077, 3120-00-618-2355. Verify interchangeability with system specifications before substitution.

What are the specifications of MS21004-9?

Key specifications for MS21004-9: Electrical Insulation Feature: UNINSULATED; Mounting Tongue Width: 0.277 INCHES IN; Material Thickness: 0.030 INCHES IN; Material: COPPER OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-303-1373 still in active supply?

NSN 5940-00-303-1373 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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