PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS21004-3Terminal,lug

Sae International Dba Sae International · NSN 5940-01-056-0903 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-056-0903 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-056-0903. Primary manufacturer part number: MS21004-3.
Features
  • Terminal,lug — FSC 5940
  • Material Thickness: 0.030 INCHES IN
  • Nondefinitive Spec/std Data: PE 1,CLASS 1 TYPE
  • Basic Shape Style: CRIMP
  • Mounting Facility Thickness: 0.030 INCHES IN
  • Conductor Accommodation Type: STRAIGHT BARREL SINGLE END
  • Surface Treatment: TIN OVERALL SINGLE LAYER
  • Electrical Insulation Feature: UNINSULATED
Applications
  • Applications requiring Copper Overall construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-01-056-0903, 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 13 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: Active.

Technical Specifications
ParameterValue
NSN5940-01-056-0903
Primary Part NumberMS21004-3
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Material Thickness0.030 INCHES IN
Nondefinitive Spec/std DataPE 1,CLASS 1 TYPE
Basic Shape StyleCRIMP
Mounting Facility Thickness0.030 INCHES IN
Conductor Accommodation TypeSTRAIGHT BARREL SINGLE END
Surface TreatmentTIN OVERALL SINGLE LAYER
Electrical Insulation FeatureUNINSULATED
Mounting Method StyleSTRAIGHT ONE HOLE
MaterialCOPPER OVERALL
Mounting Tongue Width0.302 INCHES IN
Mounting Hole Diameter0.173 INCHES IN
Maximum Conductor Size Accommodated16 AWG
Distance From Mounting Hole Center to Mounting End0.227 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5910-00-504-7418312A145 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Cummins Power Generation Inc.
3030-00-877-5389 INTERCHANGEABLE
Belts,v,matched Set
5998-01-178-9006 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
AS7928 Society of Automotive Engineers Inc (USA)
MS21004-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-T-7928 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SAE-AS7928 Sae International Dba Sae International (USA)
AS7928 Sae International Dba Sae International (USA)
AG-482 Abb Installation Products Inc (USA)
5940PL0870401 Jednolity Indeks Materialowy - Uniform Material Index (POL)
A-482 Abb Installation Products Inc (USA)
MS21004-3 PRIMARY Sae International Dba Sae International (USA)
Related Parts
5910-00-504-7418INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
312A145
3030-00-877-5389INTERCHANGEABLE
BELTS,V,MATCHED SET
5998-01-178-9006INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5940-01-056-0903?

NSN 5940-01-056-0903 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 5940-01-056-0903?

NSN 5940-01-056-0903 has 9 cross-referenced part numbers: AS7928 (Society of Automotive Engineers Inc), MS21004-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-T-7928 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SAE-AS7928 (Sae International Dba Sae International), AS7928 (Sae International Dba Sae International) and 4 more.

What NSN replaces 5940-01-056-0903?

There are 3 known substitutes for 5940-01-056-0903: 5910-00-504-7418, 3030-00-877-5389, 5998-01-178-9006. Verify interchangeability with system specifications before substitution.

What are the specifications of MS21004-3?

Key specifications for MS21004-3: Material Thickness: 0.030 INCHES IN; Nondefinitive Spec/std Data: PE 1,CLASS 1 TYPE; Basic Shape Style: CRIMP; Mounting Facility Thickness: 0.030 INCHES IN. 15 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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