PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B251GTerminal,quick Disconnect

Abb Installation Products Inc · NSN 5940-00-481-9090 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-481-9090 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-481-9090. Primary manufacturer part number: B251G.
Features
  • Terminal,quick Disconnect — FSC 5940
  • Material Thickness: 0.032 INCHES IN
  • Conductor Accommodation Type: BARREL W/EAR SINGLE END
  • Tab Width: 0.250 INCHES IN
  • Maximum Conductor Size Accommodated: 14 AWG
  • Material: COPPER CONDUCTOR ACCOMMODATION
  • Electrical Insulation Feature: UNINSULATED
  • Basic Shape Style: EXTERNAL
Applications
  • Applications requiring Copper Conductor Accommodation construction
General Description

The Terminal,quick Disconnect, cataloged under National Stock Number 5940-00-481-9090, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-481-9090
Primary Part NumberB251G
Item NameTerminal,quick Disconnect
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerAbb Installation Products Inc
StatusCANCELLED
Material Thickness0.032 INCHES IN
Conductor Accommodation TypeBARREL W/EAR SINGLE END
Tab Width0.250 INCHES IN
Maximum Conductor Size Accommodated14 AWG
MaterialCOPPER CONDUCTOR ACCOMMODATION
Electrical Insulation FeatureUNINSULATED
Basic Shape StyleEXTERNAL
Quick Disconnect StyleTAB W/SQUARE HOLE
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5840-00-042-512741412 INTERCHANGEABLE
Gear Case Piston an
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
3110-00-227-3678618657 INTERCHANGEABLE
Bearing,ball,annular
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5950-00-500-760841412 INTERCHANGEABLE
Transformer,pulse
Freed Transformer Co
5815-00-602-5245SM-B-71511 INTERCHANGEABLE
Lever,mechanical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1650-00-866-820258674 INTERCHANGEABLE
Housing,front,motor
Parker Hannifin Corporation Div Hydraulic Systems Division
5962-01-242-738641412 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5950-01-247-800941412 INTERCHANGEABLE
Transformer,power
Vanguard Electronics, Llc
5340-01-633-768941412 INTERCHANGEABLE
Wiper,external
Exlar Corporation
Cross-Reference Index
Part NumberManufacturer
41412 Te Connectivity Corporation (USA)
2962457 General Motors Corp Packard Electric Div (USA)
58674 Mitsubishi Caterpillar Forklift America, Inc (USA)
5940PL1452112 Jednolity Indeks Materialowy - Uniform Material Index (POL)
B14-250T Abb Installation Products Inc (USA)
165567R1 Navistar Intl Corp Truck Br Ohio Plant (USA)
B251G PRIMARY Abb Installation Products Inc (USA)
Related Parts
5840-00-042-5127INTERCHANGEABLE
GEAR CASE PISTON AN
41412
3110-00-227-3678INTERCHANGEABLE
BEARING,BALL,ANNULAR
618657
5950-00-500-7608INTERCHANGEABLE
TRANSFORMER,PULSE
41412
5815-00-602-5245INTERCHANGEABLE
LEVER,MECHANICAL
SM-B-71511
1650-00-866-8202INTERCHANGEABLE
HOUSING,FRONT,MOTOR
58674
5962-01-242-7386INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
41412
5950-01-247-8009INTERCHANGEABLE
TRANSFORMER,POWER
41412
5340-01-633-7689INTERCHANGEABLE
WIPER,EXTERNAL
41412

Frequently Asked Questions

What is NSN 5940-00-481-9090?

NSN 5940-00-481-9090 is a Terminal,quick Disconnect, manufactured by Abb Installation Products Inc, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-481-9090?

NSN 5940-00-481-9090 has 7 cross-referenced part numbers: 41412 (Te Connectivity Corporation), 2962457 (General Motors Corp Packard Electric Div), 58674 (Mitsubishi Caterpillar Forklift America, Inc), 5940PL1452112 (Jednolity Indeks Materialowy - Uniform Material Index), B14-250T (Abb Installation Products Inc) and 2 more.

What NSN replaces 5940-00-481-9090?

There are 8 known substitutes for 5940-00-481-9090: 5840-00-042-5127, 3110-00-227-3678, 5950-00-500-7608 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B251G?

Key specifications for B251G: Material Thickness: 0.032 INCHES IN; Conductor Accommodation Type: BARREL W/EAR SINGLE END; Overall Length: 0.870 INCHES IN; Tab Width: 0.250 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-481-9090 still in active supply?

NSN 5940-00-481-9090 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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