PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80-550474Terminal,stud

Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works · NSN 5940-00-549-8177 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-549-8177 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-549-8177. Primary manufacturer part number: 80-550474.
Features
  • Terminal,stud — FSC 5940
  • Material Document and Classification: QQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY
  • Largest Diameter: 0.094 INCHES SINGLE END IN
  • Conductor Accommodation Type: SLOTTED TRIPLE TURRET SINGLE END
  • Slot Width: 0.031 INCHES SINGLE END IN
  • Minor Bushing Length: 0.084 INCHES IN
  • Mounting Method Style: SWAGE
  • Distance Between Turrets: 0.136 INCHES SINGLE END IN
Applications
  • Applications requiring Copper Alloy Conductor Accommodation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-549-8177, 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 Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-549-8177
Primary Part Number80-550474
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerIllinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
StatusCANCELLED
Material Document and ClassificationQQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY
Largest Diameter0.094 INCHES SINGLE END IN
Conductor Accommodation TypeSLOTTED TRIPLE TURRET SINGLE END
Slot Width0.031 INCHES SINGLE END IN
Minor Bushing Length0.084 INCHES IN
Mounting Method StyleSWAGE
Distance Between Turrets0.136 INCHES SINGLE END IN
Surface TreatmentSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
Swage Outside Diameter0.062 INCHES IN
Slot Depth0.094 INCHES SINGLE END IN
Electrical Insulation FeatureUNINSULATED
Turret Minor Diameter0.063 INCHES SINGLE END IN
Thru-Hole Diameter0.043 INCHES IN
Swage Depth0.084 INCHES IN
Overall Diameter0.125 INCHES IN
Surface TreatmentSILVER MOUNTING FACILITY SINGLE LAYER
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Terminal Length0.116 INCHES IN
Basic Shape StyleNONTUBULAR, ROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5996-00-090-6374 INTERCHANGEABLE
Amplifier Subassembly
5935-00-100-59031996469-1 INTERCHANGEABLE
Connector,plug,electrical
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
5961-00-147-9600 INTERCHANGEABLE
Semiconductor Device,diode
5925-00-173-3438MP104A INTERCHANGEABLE
Circuit Breaker
Safran Power Usa, Llc
5331-00-542-1609 INTERCHANGEABLE
O-Ring
5940-00-727-3107 INTERCHANGEABLE
Terminal,stud
1680-00-772-772615922 INTERCHANGEABLE
Rod Assembly
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
6110-01-062-726815922-02 INTERCHANGEABLE
Contactor,magnetic
Munters Corporation Dba Munters Des Champs Products Div Cargocaire
7420-01-412-413115922 INTERCHANGEABLE
Calculator,electronic
Ellison Systems Inc Div Shoplet.com
4820-01-428-4441104162 INTERCHANGEABLE
Cap,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
80-550474 PRIMARY Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works (USA)
GT801B-2 Northrop Grumman Systems Corporation (USA)
1592-2 Keystone Electronics Corp (USA)
10-416-2 Concord Electronics, Inc. (USA)
2020B PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
2020B1 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
Related Parts
5996-00-090-6374INTERCHANGEABLE
AMPLIFIER SUBASSEMBLY
5935-00-100-5903INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1996469-1
5961-00-147-9600INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5925-00-173-3438INTERCHANGEABLE
CIRCUIT BREAKER
MP104A
5331-00-542-1609INTERCHANGEABLE
O-RING
5940-00-727-3107INTERCHANGEABLE
TERMINAL,STUD
1680-00-772-7726INTERCHANGEABLE
ROD ASSEMBLY
15922
6110-01-062-7268INTERCHANGEABLE
CONTACTOR,MAGNETIC
15922-02
7420-01-412-4131INTERCHANGEABLE
CALCULATOR,ELECTRONIC
15922
4820-01-428-4441INTERCHANGEABLE
CAP,VALVE
104162

Frequently Asked Questions

What is NSN 5940-00-549-8177?

NSN 5940-00-549-8177 is a Terminal,stud, manufactured by Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-549-8177?

NSN 5940-00-549-8177 has 6 cross-referenced part numbers: 80-550474 (Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works), GT801B-2 (Northrop Grumman Systems Corporation), 1592-2 (Keystone Electronics Corp), 10-416-2 (Concord Electronics, Inc.), 2020B (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect) and 1 more.

What NSN replaces 5940-00-549-8177?

There are 10 known substitutes for 5940-00-549-8177: 5996-00-090-6374, 5935-00-100-5903, 5961-00-147-9600 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80-550474?

Key specifications for 80-550474: Material Document and Classification: QQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY; Largest Diameter: 0.094 INCHES SINGLE END IN; Conductor Accommodation Type: SLOTTED TRIPLE TURRET SINGLE END; Slot Width: 0.031 INCHES SINGLE END IN. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-549-8177 still in active supply?

NSN 5940-00-549-8177 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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