PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ROM/PROMMicrocircuit,digital

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5962-01-256-0852 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-256-0852 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-256-0852. Primary manufacturer part number: ROM/PROM.
Features
  • Microcircuit,digital — FSC 5962
  • Body Length: 2.035 INCHES MINIMUM AND 2.085 INCHES MAXIMUM IN
  • Input Circuit Pattern: 33 INPUT
  • Body Width: 0.515 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
  • Features Provided: ERASABLE AND PROGRAMMABLE AND BURN IN, MIL-STD-883, CLASS C
  • Inclosure Material: CERAMIC
  • Body Height: 0.140 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-256-0852, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-256-0852
Primary Part NumberROM/PROM
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Body Length2.035 INCHES MINIMUM AND 2.085 INCHES MAXIMUM IN
Input Circuit Pattern33 INPUT
Body Width0.515 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
Features ProvidedERASABLE AND PROGRAMMABLE AND BURN IN, MIL-STD-883, CLASS C
Inclosure MaterialCERAMIC
Body Height0.140 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Operating Temp Range-55.0 TO 100.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5962-01-114-24501002148-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-01-177-4855 INTERCHANGEABLE
Microcircuit,digital
5962-01-177-4856 INTERCHANGEABLE
Microcircuit,digital
5962-01-177-4857 INTERCHANGEABLE
Microcircuit,digital
5962-01-186-5317 INTERCHANGEABLE
Microcircuit,digital
5962-01-218-5689797024-1-001 INTERCHANGEABLE
Microcircuit,digital
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-255-081178E6N1658 INTERCHANGEABLE
Microcircuit,digital
Navy, United States Department of the Spawar Dba Space and Naval Wafare Command
5962-01-259-9940477-1836-004 INTERCHANGEABLE
Microcircuit,memory
The Boeing Company Div Legacy Boeing Hb1
Cross-Reference Index
Part NumberManufacturer
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
ZD8748/000/1 Saab Aktiebolag (SWE)
ZD8748/000/1 Saab Ab (publ) - Business Area Surveillance - Ew Systems (SWE)
ROM/PROM Defense Electronics Supply Center (USA)
MD8748/B Intel Corp Sales Office (USA)
VA-85-0551 REF 1 Leonardo Uk Ltd (GBR)
VA-85-0551-1 Leonardo Uk Ltd (GBR)
Related Parts
5962-01-114-2450INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1002148-1
5962-01-177-4855INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-177-4856INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-177-4857INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-186-5317INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-218-5689INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
797024-1-001
5962-01-255-0811INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
78E6N1658
5962-01-259-9940INTERCHANGEABLE
MICROCIRCUIT,MEMORY
477-1836-004

Frequently Asked Questions

What is NSN 5962-01-256-0852?

NSN 5962-01-256-0852 is a Microcircuit,digital, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-256-0852?

NSN 5962-01-256-0852 has 7 cross-referenced part numbers: ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), ZD8748/000/1 (Saab Aktiebolag), ZD8748/000/1 (Saab Ab (publ) - Business Area Surveillance - Ew Systems), ROM/PROM (Defense Electronics Supply Center), MD8748/B (Intel Corp Sales Office) and 2 more.

What NSN replaces 5962-01-256-0852?

There are 8 known substitutes for 5962-01-256-0852: 5962-01-114-2450, 5962-01-177-4855, 5962-01-177-4856 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ROM/PROM?

Key specifications for ROM/PROM: Body Length: 2.035 INCHES MINIMUM AND 2.085 INCHES MAXIMUM IN; Input Circuit Pattern: 33 INPUT; Body Width: 0.515 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN; Features Provided: ERASABLE AND PROGRAMMABLE AND BURN IN, MIL-STD-883, CLASS C. 9 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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