PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221G3106Microcircuit,digital

Herley Chicago Dba Stewart Warner Electronics · NSN 5962-00-147-4492 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-147-4492 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-147-4492. Primary manufacturer part number: 221G3106.
Features
  • Microcircuit,digital — FSC 5962
  • Test Data Document: 67177-221G3106 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Precious Material: GOLD
  • Input Circuit Pattern: HEX 1 INPUT
  • Maximum Power Dissipation Rating: 162.0 MILLIWATTS
  • Inclosure Configuration: DUAL-IN-LINE
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Output Logic Form: DIODE-TRANSISTOR LOGIC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-147-4492, 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 Herley Chicago Dba Stewart Warner Electronics. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-147-4492
Primary Part Number221G3106
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerHerley Chicago Dba Stewart Warner Electronics
StatusACTIVE
Test Data Document67177-221G3106 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Precious MaterialGOLD
Input Circuit PatternHEX 1 INPUT
Maximum Power Dissipation Rating162.0 MILLIWATTS
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormDIODE-TRANSISTOR LOGIC
Inclosure MaterialCERAMIC AND GLASS
Design Function and Quantity6 INVERTER, DIGITAL
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Width0.245 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS
Precious Material and LocationTERMINALS GOLD
Body Length0.750 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
Body Height0.160 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-058-79071060 INTERCHANGEABLE
Bushing,strain Relief,cable
Heyco Inc Dba Heyco Products
5961-00-132-01171954787 INTERCHANGEABLE
Semiconductor Device,diode
Borgwarner Pds (anderson), L.l.c.
2520-00-211-5731958 INTERCHANGEABLE
Cover Assembly,clut
Sachs-Boge of America
6210-00-297-3732 INTERCHANGEABLE
Diffuser
5962-00-365-6584ML937C1 INTERCHANGEABLE
Microcircuit,digital
Lansdale Semiconductor, Inc.
3950-00-406-3360 INTERCHANGEABLE
Chain,hoist
5350-00-757-4706937 INTERCHANGEABLE
Lapping and Grinding Compound
Leica Inc Surveying and Photogrammetry Systems Div
5950-00-838-290813-02-1475-00 INTERCHANGEABLE
Reactor
Magnetika Inc Div Magnetika/phillipsburg Location
3110-01-023-2884 INTERCHANGEABLE
Bearing
5998-01-097-7158937 INTERCHANGEABLE
Extender Card,electronic Test
Q V S Inc
Cross-Reference Index
Part NumberManufacturer
221G3106 PRIMARY Herley Chicago Dba Stewart Warner Electronics (USA)
221G3106 Aimtron Systems, Llc (USA)
937 Aimtron Systems, Llc (USA)
Related Parts
5975-00-058-7907INTERCHANGEABLE
BUSHING,STRAIN RELIEF,CABLE
1060
5961-00-132-0117INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1954787
2520-00-211-5731INTERCHANGEABLE
COVER ASSEMBLY,CLUT
958
6210-00-297-3732INTERCHANGEABLE
DIFFUSER
5962-00-365-6584INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
ML937C1
3950-00-406-3360INTERCHANGEABLE
CHAIN,HOIST
5350-00-757-4706INTERCHANGEABLE
LAPPING AND GRINDING COMPOUND
937
5950-00-838-2908INTERCHANGEABLE
REACTOR
13-02-1475-00
3110-01-023-2884INTERCHANGEABLE
BEARING
5998-01-097-7158INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
937
5430-01-156-8276INTERCHANGEABLE
CAP,VENT,FUEL STORAGE TANK
0947-03-2200
4820-01-175-1282INTERCHANGEABLE
STEM,FLUID VALVE
937-00

Frequently Asked Questions

What is NSN 5962-00-147-4492?

NSN 5962-00-147-4492 is a Microcircuit,digital, manufactured by Herley Chicago Dba Stewart Warner Electronics, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-147-4492?

NSN 5962-00-147-4492 has 3 cross-referenced part numbers: 221G3106 (Herley Chicago Dba Stewart Warner Electronics), 221G3106 (Aimtron Systems, Llc), 937 (Aimtron Systems, Llc).

What NSN replaces 5962-00-147-4492?

There are 12 known substitutes for 5962-00-147-4492: 5975-00-058-7907, 5961-00-132-0117, 2520-00-211-5731 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 221G3106?

Key specifications for 221G3106: Test Data Document: 67177-221G3106 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Precious Material: GOLD; Input Circuit Pattern: HEX 1 INPUT; Maximum Power Dissipation Rating: 162.0 MILLIWATTS. 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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