PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

481851Terminal,stud

Raytheon Company Div Corp · NSN 5940-00-689-5181 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-689-5181 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-689-5181. Primary manufacturer part number: 481851.
Features
  • Terminal,stud — FSC 5940
  • Terminal Length: 0.250 INCHES IN
  • Center to Center Distance Between Mounting Holes Along Width: 0.875 INCHES IN
  • Mounting Tongue Width: 1.130 INCHES IN
  • Mounting Facility Thickness: 0.125 INCHES IN
  • Material: CERAMIC INSULATION
  • Center to Center Distance Between Mounting Holes Along Length: 0.875 INCHES IN
  • Electrical Insulation Feature: STANDOFF INSULATION
Applications
  • Applications requiring Ceramic Insulation construction
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-689-5181, 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 Raytheon Company Div Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-689-5181
Primary Part Number481851
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Corp
StatusACTIVE
Terminal Length0.250 INCHES IN
Center to Center Distance Between Mounting Holes Along Width0.875 INCHES IN
Mounting Tongue Width1.130 INCHES IN
Mounting Facility Thickness0.125 INCHES IN
MaterialCERAMIC INSULATION
Center to Center Distance Between Mounting Holes Along Length0.875 INCHES IN
Electrical Insulation FeatureSTANDOFF INSULATION
MaterialSTEEL CORROSION RESISTING OVERALL EXCEPT INSULATION
Mounting Method StyleSTRAIGHT FOUR HOLE
Largest Width0.090 INCHES SINGLE END IN
Distance From Mounting Hole Center to Mounting End0.125 INCHES IN
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-156-340138KLL2FS381A INTERCHANGEABLE
Bearing,ball,annular
Rbc Aircraft Products, Inc.
5910-00-280-6018LK30-304B INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Plastic Capacitors Inc
Cross-Reference Index
Part NumberManufacturer
481851 Raytheon Company Div Corp (USA)
809B6866-1 Ceramtec North America Dba Ceramaseal Div Hermetic Products (USA)
809B6866-01-A Ceramtec North America Dba Ceramaseal Div Hermetic Products (USA)
481851 Raytheon Company Dba Raytheon Co (USA)
Related Parts
3110-00-156-3401INTERCHANGEABLE
BEARING,BALL,ANNULAR
38KLL2FS381A
5910-00-280-6018INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
LK30-304B

Frequently Asked Questions

What is NSN 5940-00-689-5181?

NSN 5940-00-689-5181 is a Terminal,stud, manufactured by Raytheon Company Div Corp, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-689-5181?

NSN 5940-00-689-5181 has 4 cross-referenced part numbers: 481851 (Raytheon Company Div Corp), 809B6866-1 (Ceramtec North America Dba Ceramaseal Div Hermetic Products), 809B6866-01-A (Ceramtec North America Dba Ceramaseal Div Hermetic Products), 481851 (Raytheon Company Dba Raytheon Co).

What NSN replaces 5940-00-689-5181?

There are 2 known substitutes for 5940-00-689-5181: 3110-00-156-3401, 5910-00-280-6018. Verify interchangeability with system specifications before substitution.

What are the specifications of 481851?

Key specifications for 481851: Terminal Length: 0.250 INCHES IN; Center to Center Distance Between Mounting Holes Along Width: 0.875 INCHES IN; Mounting Tongue Width: 1.130 INCHES IN; Mounting Facility Thickness: 0.125 INCHES IN. 13 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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