PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MM6306JMicrocircuit,memory

Mmi/amd · NSN 5962-01-149-3176 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-149-3176 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-149-3176. Primary manufacturer part number: MM6306J.
Features
  • Microcircuit,memory — FSC 5962
  • Terminal Surface Treatment: SOLDER
  • Memory Capacity: UNKNOWN
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Memory Device Type: ROM
  • Time Rating Per Chacteristic: 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Operating Temp Range: +0.0 TO 75.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-149-3176, 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 Mmi/amd. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-149-3176
Primary Part NumberMM6306J
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerMmi/amd
StatusCANCELLED
Terminal Surface TreatmentSOLDER
Memory CapacityUNKNOWN
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity16 PRINTED CIRCUIT
Memory Device TypeROM
Time Rating Per Chacteristic70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Operating Temp Range+0.0 TO 75.0 CELSIUS DEGC
Features ProvidedHERMETICALLY SEALED AND PROGRAMMABLE AND HIGH SPEED AND BIPOLAR
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Body Height0.204 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Body Length0.808 INCHES MAXIMUM IN
Body Width0.294 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Input Circuit Pattern10 INPUT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5962-01-039-7310278539-05 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions
5962-01-079-49804014490-26 INTERCHANGEABLE
Microcircuit,memory
Cae Usa Inc.
5962-01-084-3066 INTERCHANGEABLE
Microcircuit,digital
5962-01-117-45434014582-634 INTERCHANGEABLE
Microcircuit,memory
Cae Usa Inc.
5962-01-131-9297 INTERCHANGEABLE
Microcircuit,memory
5962-01-131-93024014226-31 INTERCHANGEABLE
Microcircuit,memory
Cae Usa Inc.
5962-01-150-1879 INTERCHANGEABLE
Microcircuit,memory
5962-01-150-3920 INTERCHANGEABLE
Microcircuit,memory
5962-01-157-07324014667-302 INTERCHANGEABLE
Microcircuit,memory
Cae Usa Inc.
5962-01-159-7470 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
MM6306J Mmi/amd (USA)
HM1-7621-5 Renesas Electronics America Inc (USA)
4004456-01 Raytheon Technical Services Company (USA)
IM5624CDE Intersil Inc Sub of General Electric Co (USA)
4014608-201 Raytheon Technical Services Company (USA)
8071628-56 Ogden Air Logistics Center (USA)
Related Parts
5962-01-039-7310INTERCHANGEABLE
MICROCIRCUIT,MEMORY
278539-05
5962-01-079-4980INTERCHANGEABLE
MICROCIRCUIT,MEMORY
4014490-26
5962-01-084-3066INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-117-4543INTERCHANGEABLE
MICROCIRCUIT,MEMORY
4014582-634
5962-01-131-9297INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-131-9302INTERCHANGEABLE
MICROCIRCUIT,MEMORY
4014226-31
5962-01-150-1879INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-150-3920INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-157-0732INTERCHANGEABLE
MICROCIRCUIT,MEMORY
4014667-302
5962-01-159-7470INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-175-3130INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-175-3131INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-149-3176?

NSN 5962-01-149-3176 is a Microcircuit,memory, manufactured by Mmi/amd, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-149-3176?

NSN 5962-01-149-3176 has 6 cross-referenced part numbers: MM6306J (Mmi/amd), HM1-7621-5 (Renesas Electronics America Inc), 4004456-01 (Raytheon Technical Services Company), IM5624CDE (Intersil Inc Sub of General Electric Co), 4014608-201 (Raytheon Technical Services Company) and 1 more.

What NSN replaces 5962-01-149-3176?

There are 12 known substitutes for 5962-01-149-3176: 5962-01-039-7310, 5962-01-079-4980, 5962-01-084-3066 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MM6306J?

Key specifications for MM6306J: Terminal Surface Treatment: SOLDER; Memory Capacity: UNKNOWN; Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE; Terminal Type and Quantity: 16 PRINTED CIRCUIT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-149-3176 still in active supply?

NSN 5962-01-149-3176 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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