PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B43Terminal,lug

Abb Installation Products Inc · NSN 5940-00-549-4903 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-549-4903 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-549-4903. Primary manufacturer part number: B43.
Features
  • Terminal,lug — FSC 5940
  • Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OR MIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER
  • Distance From Mounting Hole Center to Mounting End: 0.250 INCHES IN
  • Material: COPPER OR COPPER ALLOY OVERALL
  • Material Document and Classification: QQ-C-502 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-666 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material Thickness: 0.032 INCHES IN
  • Mounting Method Style: STRAIGHT ONE HOLE
  • Mounting Hole Diameter: 0.201 INCHES IN
Applications
  • Applications requiring Copper or Copper Alloy Overall construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-549-4903, 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 Abb Installation Products Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-549-4903
Primary Part NumberB43
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerAbb Installation Products Inc
StatusCANCELLED
Surface Treatment Document and ClassificationQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OR MIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER
Distance From Mounting Hole Center to Mounting End0.250 INCHES IN
MaterialCOPPER OR COPPER ALLOY OVERALL
Material Document and ClassificationQQ-C-502 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-666 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Material Thickness0.032 INCHES IN
Mounting Method StyleSTRAIGHT ONE HOLE
Mounting Hole Diameter0.201 INCHES IN
Electrical Insulation FeatureUNINSULATED
Surface TreatmentCADMIUM OR TIN OVERALL SINGLE LAYER
Maximum Conductor Size Accommodated14 AWG
Conductor Accommodation TypeSTRAIGHT BARREL SINGLE END
Mounting Facility Thickness0.032 INCHES IN
Basic Shape StyleCRIMP
Mounting Tongue Width0.812 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4820-00-274-51077974893 INTERCHANGEABLE
Valve,check
U S Army Tank Automotive Command Amsta-Im-Mm
3030-00-299-1230B43 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
3455-00-552-4277 INTERCHANGEABLE
Cutter,milling,end
3110-00-554-3232204S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5310-00-802-2359B4-3 INTERCHANGEABLE
Washer,flat
Roller Bearing Co of America, Inc Div Pic Design
2920-00-917-85913014 INTERCHANGEABLE
Spark Plug
Allied-Signal Inc Autolite Div
3040-01-644-9853B-4-3 INTERCHANGEABLE
Cable Assembly,control
Fluke Electronics Corp
Cross-Reference Index
Part NumberManufacturer
MILT13513TYPEI Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
YBV4C148 Blaw Knox Corp Blaw-Knox Food and Chemical Equipment Div (USA)
B43 PRIMARY Abb Installation Products Inc (USA)
A213822 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
506226 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
Related Parts
4820-00-274-5107INTERCHANGEABLE
VALVE,CHECK
7974893
3030-00-299-1230INTERCHANGEABLE
BELT,V
B43
3455-00-552-4277INTERCHANGEABLE
CUTTER,MILLING,END
3110-00-554-3232INTERCHANGEABLE
BEARING,BALL,ANNULAR
204S
5310-00-802-2359INTERCHANGEABLE
WASHER,FLAT
B4-3
2920-00-917-8591INTERCHANGEABLE
SPARK PLUG
3014
3040-01-644-9853INTERCHANGEABLE
CABLE ASSEMBLY,CONTROL
B-4-3

Frequently Asked Questions

What is NSN 5940-00-549-4903?

NSN 5940-00-549-4903 is a Terminal,lug, manufactured by Abb Installation Products Inc, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-549-4903?

NSN 5940-00-549-4903 has 5 cross-referenced part numbers: MILT13513TYPEI (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), YBV4C148 (Blaw Knox Corp Blaw-Knox Food and Chemical Equipment Div), B43 (Abb Installation Products Inc), A213822 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 506226 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).

What NSN replaces 5940-00-549-4903?

There are 7 known substitutes for 5940-00-549-4903: 4820-00-274-5107, 3030-00-299-1230, 3455-00-552-4277 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B43?

Key specifications for B43: Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OR MIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER; Distance From Mounting Hole Center to Mounting End: 0.250 INCHES IN; Overall Length: 0.719 INCHES IN; Material: COPPER OR COPPER ALLOY OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-549-4903 still in active supply?

NSN 5940-00-549-4903 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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