PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49521-1Microcircuit,memory

Raytheon Company Div Rmd Strategic · NSN 5962-01-294-4767 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-294-4767 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-294-4767. Primary manufacturer part number: 49521-1.
Features
  • Microcircuit,memory — FSC 5962
  • Body Width: 0.265 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Length: 0.955 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
  • Body Height: 0.155 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-294-4767, 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 Div Rmd Strategic. Government technical data includes 16 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
NSN5962-01-294-4767
Primary Part Number49521-1
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Body Width0.265 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Body Length0.955 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
Body Height0.155 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Input Circuit Pattern10 INPUT
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Time Rating Per Chacteristic45.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 45.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Inclosure MaterialCERAMIC
Terminal Surface TreatmentSOLDER
Features ProvidedHERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND SCHOTTKY
Memory Device TypePAL
Terminal Type and Quantity20 PRINTED CIRCUIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-177-9187C10531-1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
5962-01-197-870240133-40018 INTERCHANGEABLE
Microcircuit,memory
Textron Systems Corporation Dba Textron Systems Corp
5962-01-215-4357G267267-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
5962-01-277-307449772-2 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5962-01-277-307549773-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5962-01-294-476549517-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5962-01-294-476649518-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5962-01-294-476849524-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5962-01-294-476949529-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5962-01-294-580649503-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
49521-1 PRIMARY Raytheon Company Div Rmd Strategic (USA)
725900-50 Raytheon Company Div Rmd Strategic (USA)
ROM/PROM FAMILY 059 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
725900-1 Raytheon Company Div Rmd Strategic (USA)
PAL16R4AMJ883B Mmi/amd (USA)
Related Parts
5962-01-177-9187INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
C10531-1
5962-01-197-8702INTERCHANGEABLE
MICROCIRCUIT,MEMORY
40133-40018
5962-01-215-4357INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
G267267-1
5962-01-277-3074INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
49772-2
5962-01-277-3075INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
49773-1
5962-01-294-4765INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
49517-1
5962-01-294-4766INTERCHANGEABLE
MICROCIRCUIT,MEMORY
49518-1
5962-01-294-4768INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
49524-1
5962-01-294-4769INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
49529-1
5962-01-294-5806INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
49503-1
5962-01-294-6729INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
49560-2
5962-01-295-0295INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
49533-1

Frequently Asked Questions

What is NSN 5962-01-294-4767?

NSN 5962-01-294-4767 is a Microcircuit,memory, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-294-4767?

NSN 5962-01-294-4767 has 5 cross-referenced part numbers: 49521-1 (Raytheon Company Div Rmd Strategic), 725900-50 (Raytheon Company Div Rmd Strategic), ROM/PROM FAMILY 059 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 725900-1 (Raytheon Company Div Rmd Strategic), PAL16R4AMJ883B (Mmi/amd).

What NSN replaces 5962-01-294-4767?

There are 12 known substitutes for 5962-01-294-4767: 5962-01-177-9187, 5962-01-197-8702, 5962-01-215-4357 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 49521-1?

Key specifications for 49521-1: Body Width: 0.265 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com