PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

173-662Microcircuit,digital

Autek Systems Corp · NSN 5962-00-372-0010 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-372-0010 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-372-0010. Primary manufacturer part number: 173-662.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: EMITTER-COUPLED LOGIC
  • Operating Temp Range: -30.0 TO 85.0 CELSIUS DEGC
  • Design Function and Quantity: 4 GATE, NAND-NOR
  • Voltage Rating and Type Per Characteristic: 8.0 VOLTS MAXIMUM POWER SOURCE
  • Maximum Power Dissipation Rating: 240.0 MILLIWATTS
  • Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND HIGH SPEED
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-372-0010, 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 Autek Systems Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-372-0010
Primary Part Number173-662
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerAutek Systems Corp
StatusACTIVE
Output Logic FormEMITTER-COUPLED LOGIC
Operating Temp Range-30.0 TO 85.0 CELSIUS DEGC
Design Function and Quantity4 GATE, NAND-NOR
Voltage Rating and Type Per Characteristic8.0 VOLTS MAXIMUM POWER SOURCE
Maximum Power Dissipation Rating240.0 MILLIWATTS
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND HIGH SPEED
Inclosure MaterialCERAMIC AND GLASS
Input Circuit PatternQUAD 2 INPUT
Body Length0.750 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
Body Height0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Body Width0.245 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
Terminal Type and Quantity16 PRINTED CIRCUIT
Inclosure ConfigurationDUAL-IN-LINE
Storage Temp Range-55.0 TO 150.0 CELSIUS DEGC
Terminal Surface TreatmentSOLDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2520-00-374-9359A2242-511 INTERCHANGEABLE
Sleeve,clutch Relea
Abc Acquisition Company Dba Aetna Bearing Company
6150-01-037-5528X8651-549 INTERCHANGEABLE
Cable Assembly,power,electrical
Cooper Crouse-Hinds, Llc Div Crouse-Hinds Molded Products Division
5962-01-046-09756088956-1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-086-6265 INTERCHANGEABLE
Microcircuit,digital
5985-01-147-4449LG81AM01 INTERCHANGEABLE
Antenna
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
6515-01-373-0800401532 INTERCHANGEABLE
Bag,ostomy
Convatec Inc. Div Convatec
5930-01-390-429325778 INTERCHANGEABLE
Switch,rotary
Avo Intl
6110-01-408-781810560349 INTERCHANGEABLE
Distribution Box
General Dynamics Land Systems Canadacorp
5340-01-629-1241 INTERCHANGEABLE
Door,access,utility
Cross-Reference Index
Part NumberManufacturer
173-662 Autek Systems Corp (USA)
25778 Emcore Corporation Div Concord Division (USA)
MC1662L On Semiconductor Corporation (USA)
MC1662L Nxp Semiconductors France (FRA)
MC1662L Freescale Semiconductor, Inc. (USA)
173-662 Systron-Donner Corp Microwave/instrument Div (USA)
406139 Cardion Inc (USA)
Related Parts
2520-00-374-9359INTERCHANGEABLE
SLEEVE,CLUTCH RELEA
A2242-511
6150-01-037-5528INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
X8651-549
5962-01-046-0975INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6088956-1
5962-01-086-6265INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5985-01-147-4449INTERCHANGEABLE
ANTENNA
LG81AM01
6515-01-373-0800INTERCHANGEABLE
BAG,OSTOMY
401532
5930-01-390-4293INTERCHANGEABLE
SWITCH,ROTARY
25778
6110-01-408-7818INTERCHANGEABLE
DISTRIBUTION BOX
10560349
5340-01-629-1241INTERCHANGEABLE
DOOR,ACCESS,UTILITY

Frequently Asked Questions

What is NSN 5962-00-372-0010?

NSN 5962-00-372-0010 is a Microcircuit,digital, manufactured by Autek Systems Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-372-0010?

NSN 5962-00-372-0010 has 7 cross-referenced part numbers: 173-662 (Autek Systems Corp), 25778 (Emcore Corporation Div Concord Division), MC1662L (On Semiconductor Corporation), MC1662L (Nxp Semiconductors France), MC1662L (Freescale Semiconductor, Inc.) and 2 more.

What NSN replaces 5962-00-372-0010?

There are 9 known substitutes for 5962-00-372-0010: 2520-00-374-9359, 6150-01-037-5528, 5962-01-046-0975 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 173-662?

Key specifications for 173-662: Output Logic Form: EMITTER-COUPLED LOGIC; Operating Temp Range: -30.0 TO 85.0 CELSIUS DEGC; Design Function and Quantity: 4 GATE, NAND-NOR; Voltage Rating and Type Per Characteristic: 8.0 VOLTS MAXIMUM POWER SOURCE. 15 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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