PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8500401FAMicrocircuit,digital

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit · NSN 5962-01-521-1585 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-521-1585 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-521-1585. Primary manufacturer part number: 8500401FA.
Features
  • Microcircuit,digital — FSC 5962
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Current Rating Per Characteristic: -25.00 MILLIAMPERES MINIMUM OUTPUT SINK AND -25.00 MILLIAMPERES MAXIMUM OUTPUT SINK
  • Inclosure Material: CERAMIC AND GLASS
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Inclosure Configuration: FLAT PACK
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-521-1585, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN5962-01-521-1585
Primary Part Number8500401FA
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit
StatusACTIVE
Terminal Type and Quantity16 PRINTED CIRCUIT
Current Rating Per Characteristic-25.00 MILLIAMPERES MINIMUM OUTPUT SINK AND -25.00 MILLIAMPERES MAXIMUM OUTPUT SINK
Inclosure MaterialCERAMIC AND GLASS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Inclosure ConfigurationFLAT PACK
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit Pattern2 INPUT
Case Outline Source and DesignatorF-9 MIL-M-38510
Body Length0.840 INCHES MAXIMUM IN
Maximum Power Dissipation Rating500.0 MILLIWATTS
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Design Function and Quantity1 COUNTER, BINARY
Body Height0.140 INCHES MAXIMUM IN
Features ProvidedHIGH SPEED AND MONOLITHIC AND W/CLOCK AND W/RESET
Terminal Surface TreatmentSOLDER
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-01-130-19676790.007.132 INTERCHANGEABLE
Stem,fluid Valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5962-01-235-6970 INTERCHANGEABLE
Microcircuit,digital
4940-01-267-064085004 INTERCHANGEABLE
Auger Machine,pipe and Sewer,pow
The Tomlinson Group, Llc
5998-01-364-323385004 INTERCHANGEABLE
Circuit Card Assembly
Cm Mallard Manufacturing & Electronics
5962-01-408-1031 INTERCHANGEABLE
Microcircuit,digital
6660-01-586-840286004 INTERCHANGEABLE
Anemometer
R. M. Young Company Llc
6130-01-652-0002 INTERCHANGEABLE
Power Supply
Cross-Reference Index
Part NumberManufacturer
8500401FA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
85004 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
MIL-PERF-38535 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38510/663 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4820-01-130-1967INTERCHANGEABLE
STEM,FLUID VALVE
6790.007.132
5962-01-235-6970INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4940-01-267-0640INTERCHANGEABLE
AUGER MACHINE,PIPE AND SEWER,POW
85004
5998-01-364-3233INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
85004
5962-01-408-1031INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6660-01-586-8402INTERCHANGEABLE
ANEMOMETER
86004
6130-01-652-0002INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 5962-01-521-1585?

NSN 5962-01-521-1585 is a Microcircuit,digital, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-521-1585?

NSN 5962-01-521-1585 has 4 cross-referenced part numbers: 8500401FA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 85004 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), MIL-PERF-38535 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M38510/663 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5962-01-521-1585?

There are 7 known substitutes for 5962-01-521-1585: 4820-01-130-1967, 5962-01-235-6970, 4940-01-267-0640 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8500401FA?

Key specifications for 8500401FA: Terminal Type and Quantity: 16 PRINTED CIRCUIT; Current Rating Per Characteristic: -25.00 MILLIAMPERES MINIMUM OUTPUT SINK AND -25.00 MILLIAMPERES MAXIMUM OUTPUT SINK; Inclosure Material: CERAMIC AND GLASS; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 18 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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