PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28721-51501Microcircuit,digital

Leonardo Uk Ltd · NSN 5962-01-038-4195 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-038-4195 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-038-4195. Primary manufacturer part number: 28721-51501.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: CERAMIC
  • Body Height: 0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • 3 verified cross-references
  • Primary manufacturer: Leonardo Uk Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-038-4195, 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 Leonardo Uk Ltd. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-038-4195
Primary Part Number28721-51501
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLeonardo Uk Ltd
StatusACTIVE
Inclosure MaterialCERAMIC
Body Height0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-107-0342A574A025-1401 INTERCHANGEABLE
Microcircuit,memory
Kearfott Corporation Div Guidance and Navigation Division
5962-01-115-4313839113-044 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
28721-51501 Leonardo Uk Ltd (GBR)
28721-51501 Leonardo Mw Ltd (GBR)
MM5300-1 Mmi/amd (USA)
Related Parts
5962-01-107-0342INTERCHANGEABLE
MICROCIRCUIT,MEMORY
A574A025-1401
5962-01-115-4313INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
839113-044

Frequently Asked Questions

What is NSN 5962-01-038-4195?

NSN 5962-01-038-4195 is a Microcircuit,digital, manufactured by Leonardo Uk Ltd, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-038-4195?

NSN 5962-01-038-4195 has 3 cross-referenced part numbers: 28721-51501 (Leonardo Uk Ltd), 28721-51501 (Leonardo Mw Ltd), MM5300-1 (Mmi/amd).

What NSN replaces 5962-01-038-4195?

There are 2 known substitutes for 5962-01-038-4195: 5962-01-107-0342, 5962-01-115-4313. Verify interchangeability with system specifications before substitution.

What are the specifications of 28721-51501?

Key specifications for 28721-51501: Inclosure Material: CERAMIC; Body Height: 0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN; Inclosure Configuration: DUAL-IN-LINE; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 4 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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