PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

932820-521Microcircuit,memory

Raytheon Company Dba Raytheon · NSN 5962-01-075-6851 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-075-6851 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-075-6851. Primary manufacturer part number: 932820-521.
Features
  • Microcircuit,memory — FSC 5962
  • Inclosure Configuration: FLAT PACK
  • Inclosure Material: CERAMIC AND GLASS
  • Terminal Type and Quantity: 16 FLAT LEADS
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Memory Device Type: ROM
  • Memory Capacity: UNKNOWN
  • Terminal Surface Treatment: SOLDER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-075-6851, 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 Raytheon Company Dba Raytheon. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 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: Active.

Technical Specifications
ParameterValue
NSN5962-01-075-6851
Primary Part Number932820-521
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Inclosure ConfigurationFLAT PACK
Inclosure MaterialCERAMIC AND GLASS
Terminal Type and Quantity16 FLAT LEADS
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Memory Device TypeROM
Memory CapacityUNKNOWN
Terminal Surface TreatmentSOLDER
Body Width0.248 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.085 INCHES MAXIMUM IN
Body Length0.440 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Input Circuit Pattern10 INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-069-50433542340 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-069-50443542342 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-069-50463542344 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-069-50473542350 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-069-61923542347 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-069-68133542338 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-069-7271932820-543 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-069-72743542351 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-069-96893542428 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-070-36443542332 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
932820-521 PRIMARY Raytheon Company Dba Raytheon (USA)
53S141F/BP17794 Mmi/amd (USA)
SN91454W-521 Texas Instruments Incorporated (USA)
B2054-521 Renesas Electronics America Inc (USA)
SD959 Mmi/amd (USA)
3542310 Raytheon Company Dba Raytheon (USA)
SN90932W Texas Instruments Incorporated (USA)
CC1643 Philips Semiconductors Inc (USA)
82S129 Philips Semiconductors Inc (USA)
CC5193-521 Philips Semiconductors Inc (USA)
SN54S287W Texas Instruments Incorporated (USA)
B1584-501B Renesas Electronics America Inc (USA)
HM9-7611 Renesas Electronics America Inc (USA)
MM5301 Mmi/amd (USA)
Related Parts
5962-01-069-5043INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542340
5962-01-069-5044INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542342
5962-01-069-5046INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542344
5962-01-069-5047INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542350
5962-01-069-6192INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542347
5962-01-069-6813INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542338
5962-01-069-7271INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932820-543
5962-01-069-7274INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542351
5962-01-069-9689INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542428
5962-01-070-3644INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542332
5962-01-070-3645INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542333
5962-01-075-6870INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3542391

Frequently Asked Questions

What is NSN 5962-01-075-6851?

NSN 5962-01-075-6851 is a Microcircuit,memory, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-075-6851?

NSN 5962-01-075-6851 has 14 cross-referenced part numbers: 932820-521 (Raytheon Company Dba Raytheon), 53S141F/BP17794 (Mmi/amd), SN91454W-521 (Texas Instruments Incorporated), B2054-521 (Renesas Electronics America Inc), SD959 (Mmi/amd) and 9 more.

What NSN replaces 5962-01-075-6851?

There are 12 known substitutes for 5962-01-075-6851: 5962-01-069-5043, 5962-01-069-5044, 5962-01-069-5046 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 932820-521?

Key specifications for 932820-521: Inclosure Configuration: FLAT PACK; Inclosure Material: CERAMIC AND GLASS; Terminal Type and Quantity: 16 FLAT LEADS; Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE. 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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