PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

143BSocket,plug-in Electronic Compon

Telemechanics Inc · NSN 5935-00-163-0008 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-163-0008 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-163-0008. Primary manufacturer part number: 143B.
Features
  • Socket,plug-in Electronic Compon — FSC 5935
  • Material: COPPER ALLOY CONTACT
  • Surface Treatment: SILVER CONTACT
  • Mounting Type for Which Designed: CHASSIS
  • Mounting Hole Diameter: 0.156 INCHES NOMINAL IN
  • Accommodated Contact Quantity: 4
  • Mounting Hole Style: TWO MOUNTING HOLES/SLOTS, IN-LINE
  • Features Provided: CENTER SHIELD
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-00-163-0008, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-163-0008
Primary Part Number143B
Item NameSocket,plug-in Electronic Compon
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
MaterialCOPPER ALLOY CONTACT
Surface TreatmentSILVER CONTACT
Mounting Type for Which DesignedCHASSIS
Mounting Hole Diameter0.156 INCHES NOMINAL IN
Accommodated Contact Quantity4
Mounting Hole StyleTWO MOUNTING HOLES/SLOTS, IN-LINE
Features ProvidedCENTER SHIELD
Distance Between Mounting Facility Centers1.875 INCHES NOMINAL IN
Contact Position Arrangement StyleCIRCULAR
MaterialPLASTIC BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-477-4499143B INTERCHANGEABLE
Microcircuit,linear
Analog Devices, Inc. Div Corporate Headquarters
Cross-Reference Index
Part NumberManufacturer
143B At and T Corp (USA)
D165589 Lucent Technologies Inc Corporate Headquarters (USA)
D165589 American Telephone and Telegraph Co (USA)
143B PRIMARY Telemechanics Inc (USA)
143B American Telephone and Telegraph Co (USA)
D165589 At and T Corp (USA)
Related Parts
5962-00-477-4499INTERCHANGEABLE
MICROCIRCUIT,LINEAR
143B

Frequently Asked Questions

What is NSN 5935-00-163-0008?

NSN 5935-00-163-0008 is a Socket,plug-in Electronic Compon, manufactured by Telemechanics Inc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-163-0008?

NSN 5935-00-163-0008 has 6 cross-referenced part numbers: 143B (At and T Corp), D165589 (Lucent Technologies Inc Corporate Headquarters), D165589 (American Telephone and Telegraph Co), 143B (Telemechanics Inc), 143B (American Telephone and Telegraph Co) and 1 more.

What NSN replaces 5935-00-163-0008?

There is 1 known substitute for 5935-00-163-0008: 5962-00-477-4499. Verify interchangeability with system specifications before substitution.

What are the specifications of 143B?

Key specifications for 143B: Material: COPPER ALLOY CONTACT; Surface Treatment: SILVER CONTACT; Overall Width: 1.688 INCHES NOMINAL IN; Mounting Type for Which Designed: CHASSIS. 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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