PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

635A327H01Microcircuit,memory

Northrop Grumman Support Services Corp · NSN 5962-01-048-9565 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-048-9565 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-048-9565. Primary manufacturer part number: 635A327H01.
Features
  • Microcircuit,memory — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Body Height: 0.120 INCHES MINIMUM AND 0.179 INCHES MAXIMUM IN
  • Body Width: 0.245 INCHES MINIMUM AND 0.294 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Input Circuit Pattern: 6 INPUT
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Memory Device Type: PROM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-048-9565, 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 Northrop Grumman Support Services Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN5962-01-048-9565
Primary Part Number635A327H01
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Support Services Corp
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Height0.120 INCHES MINIMUM AND 0.179 INCHES MAXIMUM IN
Body Width0.245 INCHES MINIMUM AND 0.294 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Input Circuit Pattern6 INPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Memory Device TypePROM
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity16 PRINTED CIRCUIT
Voltage Rating and Type Per Characteristic-1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
Test Data Document97942-635A327 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)
Memory CapacityUNKNOWN
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
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND HIGH SPEED AND 3-STATE OUTPUT AND W/BUFFERED OUTPUT AND W/DECODED OUTPUT AND W/DISABLE AND W/ENABLE AND W/STORAGE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialCERAMIC AND GLASS
Body Length0.750 INCHES MINIMUM AND 0.808 INCHES MAXIMUM IN
Maximum Power Dissipation Rating1.0 WATTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5962-01-027-3791G390452S11 INTERCHANGEABLE
Microcircuit,memory
L3harris Technologies, Inc Div Space & Airborne Systems
5962-01-039-3430 INTERCHANGEABLE
Microcircuit,digital
5962-01-046-9473635A327H05 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Support Services Corp
5962-01-047-6648 INTERCHANGEABLE
Microcircuit,memory
5962-01-057-7057G390452S25 INTERCHANGEABLE
Microcircuit,memory
L3harris Technologies, Inc Div Space & Airborne Systems
5962-01-114-20743150740-915-101 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
5962-01-288-6901 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
635A327H01 Northrop Grumman Support Services Corp (USA)
IM5610MJE Intersil Inc Sub of General Electric Co (USA)
ROM/PROM FAMILY 013 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
IM5610MDE Intersil Inc Sub of General Electric Co (USA)
635A327H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
56S394-1 Intersil Inc Sub of General Electric Co (USA)
Related Parts
5962-01-027-3791INTERCHANGEABLE
MICROCIRCUIT,MEMORY
G390452S11
5962-01-039-3430INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-046-9473INTERCHANGEABLE
MICROCIRCUIT,MEMORY
635A327H05
5962-01-047-6648INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-057-7057INTERCHANGEABLE
MICROCIRCUIT,MEMORY
G390452S25
5962-01-114-2074INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3150740-915-101
5962-01-288-6901INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-048-9565?

NSN 5962-01-048-9565 is a Microcircuit,memory, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-048-9565?

NSN 5962-01-048-9565 has 6 cross-referenced part numbers: 635A327H01 (Northrop Grumman Support Services Corp), IM5610MJE (Intersil Inc Sub of General Electric Co), ROM/PROM FAMILY 013 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), IM5610MDE (Intersil Inc Sub of General Electric Co), 635A327H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 1 more.

What NSN replaces 5962-01-048-9565?

There are 7 known substitutes for 5962-01-048-9565: 5962-01-027-3791, 5962-01-039-3430, 5962-01-046-9473 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 635A327H01?

Key specifications for 635A327H01: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Body Height: 0.120 INCHES MINIMUM AND 0.179 INCHES MAXIMUM IN; Body Width: 0.245 INCHES MINIMUM AND 0.294 INCHES MAXIMUM IN; Inclosure Configuration: DUAL-IN-LINE. 19 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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