PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

451003Microcircuit,digital

Telemechanics Inc · NSN 5962-01-077-0653 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-077-0653 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-077-0653. Primary manufacturer part number: 451003.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • 2 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-077-0653, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5962-01-077-0653
Primary Part Number451003
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-807-1468MS21042-4 INTERCHANGEABLE
Nut,self-Locking,extended Washer
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
451003 PRIMARY Telemechanics Inc (USA)
451003 American Telephone and Telegraph Co (USA)
Related Parts
5310-00-807-1468INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
MS21042-4

Frequently Asked Questions

What is NSN 5962-01-077-0653?

NSN 5962-01-077-0653 is a Microcircuit,digital, manufactured by Telemechanics Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-077-0653?

NSN 5962-01-077-0653 has 2 cross-referenced part numbers: 451003 (Telemechanics Inc), 451003 (American Telephone and Telegraph Co).

What NSN replaces 5962-01-077-0653?

There is 1 known substitute for 5962-01-077-0653: 5310-00-807-1468. Verify interchangeability with system specifications before substitution.

What are the specifications of 451003?

Key specifications for 451003: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 1 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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