PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1417ATerminal,stud

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5940-00-883-0340 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-883-0340 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-883-0340. Primary manufacturer part number: 1417A.
Features
  • Terminal,stud — FSC 5940
  • Electrical Insulation Feature: STANDOFF INSULATION
  • Mounting Thread Diameter: 0.138 INCHES IN
  • Mounting Method Style: TAPPED HOLE
  • Width Across Flats: 0.312 INCHES IN
  • Material: COPPER ALLOY OVERALL EXCEPT INSULATION
  • Precious Material and Location: CONDUCTOR ACCOMMODATION SILVER
  • Precious Material: SILVER
Applications
  • Applications requiring Copper Alloy Overall Except Insulation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-883-0340, 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 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-883-0340
Primary Part Number1417A
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusACTIVE
Electrical Insulation FeatureSTANDOFF INSULATION
Mounting Thread Diameter0.138 INCHES IN
Mounting Method StyleTAPPED HOLE
Width Across Flats0.312 INCHES IN
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
Precious Material and LocationCONDUCTOR ACCOMMODATION SILVER
Precious MaterialSILVER
Surface TreatmentSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
Conductor Accommodation TypeDOUBLE TURRET SINGLE END
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Mounting Thread Quantity32 PER INCH
Thread Length0.093 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5940-00-082-4652 INTERCHANGEABLE
Terminal,stud
5331-00-292-883932361 INTERCHANGEABLE
O-Ring
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5365-00-464-6804104504 INTERCHANGEABLE
Spacer,support
Astronautics Corporation of America
4330-00-477-83141417A INTERCHANGEABLE
Filter Element,fluid
Welch Vacuum Technology Inc
5360-00-779-33981045-04 INTERCHANGEABLE
Spring,helical,compression
Aqualung Usa, Inc
4320-01-008-903010-450-4 INTERCHANGEABLE
Air Cylinder
Sc Hydraulic Engineering Inc
Cross-Reference Index
Part NumberManufacturer
1417A PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
104504 Tymshare Inc Computer Support Services Div of Mcdonnell Douglas Corp (USA)
778513 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
1417A Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems (USA)
Related Parts
5940-00-082-4652INTERCHANGEABLE
TERMINAL,STUD
5331-00-292-8839INTERCHANGEABLE
O-RING
32361
5365-00-464-6804INTERCHANGEABLE
SPACER,SUPPORT
104504
4330-00-477-8314INTERCHANGEABLE
FILTER ELEMENT,FLUID
1417A
5360-00-779-3398INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1045-04
4320-01-008-9030INTERCHANGEABLE
AIR CYLINDER
10-450-4

Frequently Asked Questions

What is NSN 5940-00-883-0340?

NSN 5940-00-883-0340 is a Terminal,stud, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-883-0340?

NSN 5940-00-883-0340 has 4 cross-referenced part numbers: 1417A (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 104504 (Tymshare Inc Computer Support Services Div of Mcdonnell Douglas Corp), 778513 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1417A (Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems).

What NSN replaces 5940-00-883-0340?

There are 6 known substitutes for 5940-00-883-0340: 5940-00-082-4652, 5331-00-292-8839, 5365-00-464-6804 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1417A?

Key specifications for 1417A: Electrical Insulation Feature: STANDOFF INSULATION; Mounting Thread Diameter: 0.138 INCHES IN; Mounting Method Style: TAPPED HOLE; Width Across Flats: 0.312 INCHES IN. 14 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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