PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

766-1APost,binding,electrical

Telemechanics Inc · NSN 5940-00-237-4025 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-237-4025 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-237-4025. Primary manufacturer part number: 766-1A.
Features
  • Post,binding,electrical — FSC 5940
  • Conductor Accommodation Type: SPRING CAP W/HOLE SINGLE END
  • Mounting Method Style: STUD
  • Basic Shape Style: SINGLE POST, ROUND (POST BINDING)
  • Cap Outside Diameter: 0.369 INCHES IN
  • Thread Length: 1.015 INCHES IN
  • Electrical Insulation Feature: UNINSULATED
  • Mounting Thread Series: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Applications requiring Copper Alloy Overall Except Insulation construction
General Description

The Post,binding,electrical, cataloged under National Stock Number 5940-00-237-4025, 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 Telemechanics Inc. Government technical data includes 15 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-00-237-4025
Primary Part Number766-1A
Item NamePost,binding,electrical
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Conductor Accommodation TypeSPRING CAP W/HOLE SINGLE END
Mounting Method StyleSTUD
Basic Shape StyleSINGLE POST, ROUND (POST BINDING)
Cap Outside Diameter0.369 INCHES IN
Thread Length1.015 INCHES IN
Electrical Insulation FeatureUNINSULATED
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Overall Diameter0.369 INCHES IN
Mounting Thread Diameter0.112 INCHES IN
Features ProvidedREMOVABLE CAP
Mounting Thread Quantity40 PER INCH
MaterialCOPPER ALLOY OVERALL EXCEPT INSULATION
Maximum Height Above Mounting Surface0.594 INCHES IN
Surface TreatmentNICKEL OVERALL EXCEPT INSULATION SINGLE LAYER
Wire Hole Diameter0.125 INCHES SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5985-00-140-8316539071-2 INTERCHANGEABLE
Attenuator,fixed
Raytheon Company Dba Raytheon
5340-00-141-6155766-6 INTERCHANGEABLE
Clamp,loop
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
3110-00-144-8637015541 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Dba Yale Materials Handling
6505-01-033-1298NDC00018-0358-95 INTERCHANGEABLE
Doxepin Hydrochloride Capsules
Pennwalt Corp Rx Div
7320-01-169-1359612-2 INTERCHANGEABLE
Chain,connector Cli
Globe Food Equipment Company
5910-01-377-8567922-0596-210 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5985-01-477-9151 INTERCHANGEABLE
Attenuator,fixed
Cross-Reference Index
Part NumberManufacturer
766-1A PRIMARY Telemechanics Inc (USA)
7666 PRIMARY Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
766-1A At and T Corp (USA)
7666 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
5985-00-140-8316INTERCHANGEABLE
ATTENUATOR,FIXED
539071-2
5340-00-141-6155INTERCHANGEABLE
CLAMP,LOOP
766-6
3110-00-144-8637INTERCHANGEABLE
BEARING,BALL,ANNULAR
015541
6505-01-033-1298INTERCHANGEABLE
DOXEPIN HYDROCHLORIDE CAPSULES
NDC00018-0358-95
7320-01-169-1359INTERCHANGEABLE
CHAIN,CONNECTOR CLI
612-2
5910-01-377-8567INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
922-0596-210
5985-01-477-9151INTERCHANGEABLE
ATTENUATOR,FIXED

Frequently Asked Questions

What is NSN 5940-00-237-4025?

NSN 5940-00-237-4025 is a Post,binding,electrical, manufactured by Telemechanics Inc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-237-4025?

NSN 5940-00-237-4025 has 4 cross-referenced part numbers: 766-1A (Telemechanics Inc), 7666 (Stromberg-Carlson Corp a Plessey Telecommunications Co), 766-1A (At and T Corp), 7666 (Cessna Aircraft Co Arc Avionics Div).

What NSN replaces 5940-00-237-4025?

There are 7 known substitutes for 5940-00-237-4025: 5985-00-140-8316, 5340-00-141-6155, 3110-00-144-8637 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 766-1A?

Key specifications for 766-1A: Conductor Accommodation Type: SPRING CAP W/HOLE SINGLE END; Mounting Method Style: STUD; Basic Shape Style: SINGLE POST, ROUND (POST BINDING); Cap Outside Diameter: 0.369 INCHES IN. 16 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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