PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A584A327-1991Microcircuit,digital

Kearfott Corporation Div Guidance and Navigation Division · NSN 5962-01-326-9898 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-326-9898 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-326-9898. Primary manufacturer part number: A584A327-1991.
Features
  • Microcircuit,digital — FSC 5962
  • Terminal Surface Treatment: SOLDER
  • Case Outline Source and Designator: D-8 MIL-M-38510
  • Time Rating Per Chacteristic: 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Maximum Power Dissipation Rating: 2.0 WATTS
  • Inclosure Material: CERAMIC
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Body Width: 0.310 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-326-9898, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN5962-01-326-9898
Primary Part NumberA584A327-1991
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusACTIVE
Terminal Surface TreatmentSOLDER
Case Outline Source and DesignatorD-8 MIL-M-38510
Time Rating Per Chacteristic50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Maximum Power Dissipation Rating2.0 WATTS
Inclosure MaterialCERAMIC
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Body Width0.310 INCHES MAXIMUM IN
Terminal Type and Quantity20 PRINTED CIRCUIT
Input Circuit Pattern16 INPUT
Body Height0.185 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Design Function and Quantity1 ARRAY, LOGIC
Features ProvidedMONOLITHIC AND BIPOLAR AND PROGRAMMABLE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic12.0 VOLTS MAXIMUM POWER SOURCE
Inclosure ConfigurationDUAL-IN-LINE
Body Length1.060 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-188-8743 INTERCHANGEABLE
Microcircuit,digital
5962-01-267-57432893143-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-326-9897A584A327-1971 INTERCHANGEABLE
Microcircuit,digital
Kearfott Corporation Div Guidance and Navigation Division
5962-01-338-9321A584A327-1331 INTERCHANGEABLE
Microcircuit,digital
Kearfott Corporation Div Guidance and Navigation Division
5962-01-339-1256AM0995-714 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-01-339-1257AM0995-715 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-01-339-1258AM0995-711 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-01-339-1259AM0995-706 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-01-339-1260AM0995-718 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-01-339-1695AM0995-716 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Corp Electronic Systems Defensive System Div
Cross-Reference Index
Part NumberManufacturer
5962-3850402BRA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A584A327-1991 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
M38510/50402BRA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
327-1991 Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
5962-01-188-8743INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-267-5743INTERCHANGEABLE
MICROCIRCUIT,MEMORY
2893143-1
5962-01-326-9897INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A584A327-1971
5962-01-338-9321INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A584A327-1331
5962-01-339-1256INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0995-714
5962-01-339-1257INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0995-715
5962-01-339-1258INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0995-711
5962-01-339-1259INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0995-706
5962-01-339-1260INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0995-718
5962-01-339-1695INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0995-716
5962-01-339-1696INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0995-717
5962-01-339-1697INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0995-705

Frequently Asked Questions

What is NSN 5962-01-326-9898?

NSN 5962-01-326-9898 is a Microcircuit,digital, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-326-9898?

NSN 5962-01-326-9898 has 5 cross-referenced part numbers: 5962-3850402BRA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A584A327-1991 (Kearfott Corporation Div Guidance and Navigation Division), M38510/50402BRA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 327-1991 (Kearfott Corporation Div Guidance and Navigation Division).

What NSN replaces 5962-01-326-9898?

There are 12 known substitutes for 5962-01-326-9898: 5962-01-188-8743, 5962-01-267-5743, 5962-01-326-9897 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A584A327-1991?

Key specifications for A584A327-1991: Terminal Surface Treatment: SOLDER; Case Outline Source and Designator: D-8 MIL-M-38510; Time Rating Per Chacteristic: 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Maximum Power Dissipation Rating: 2.0 WATTS. 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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