PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34221Microcircuit,digital

Aero Defense Corporation · NSN 5962-01-551-5040 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-551-5040 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-551-5040. Primary manufacturer part number: 34221.
Features
  • Microcircuit,digital — FSC 5962
  • 1 verified cross-reference
  • Primary manufacturer: Aero Defense Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-551-5040, 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 Aero Defense Corporation. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5962-01-551-5040
Primary Part Number34221
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerAero Defense Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5975-00-119-1486LA12 INTERCHANGEABLE
Conduit,metal,flexible
Electri-Flex Co
5930-01-590-946734221 INTERCHANGEABLE
Switch Assembly
Conductix Inc Div Conductix Wampfler
Cross-Reference Index
Part NumberManufacturer
34221 PRIMARY Aero Defense Corporation (USA)
Related Parts
5975-00-119-1486INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
LA12
5930-01-590-9467INTERCHANGEABLE
SWITCH ASSEMBLY
34221

Frequently Asked Questions

What is NSN 5962-01-551-5040?

NSN 5962-01-551-5040 is a Microcircuit,digital, manufactured by Aero Defense Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-551-5040?

NSN 5962-01-551-5040 has 1 cross-referenced part number: 34221 (Aero Defense Corporation).

What NSN replaces 5962-01-551-5040?

There are 2 known substitutes for 5962-01-551-5040: 5975-00-119-1486, 5930-01-590-9467. Verify interchangeability with system specifications before substitution.

What are the specifications of 34221?

Key specifications for 34221: End Item Identification: AIM9 LRUS. 1 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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