PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40221Microcircuit,digital

Raytheon Company Div Rmd Strategic · NSN 5962-01-225-6749 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-225-6749 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-225-6749. Primary manufacturer part number: 40221.
Features
  • Microcircuit,digital — FSC 5962
  • 2 verified cross-references
  • Primary manufacturer: Raytheon Company Div Rmd Strategic
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-225-6749, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,digital
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236); Raytheon Company Div Rmd Strategic (CAGE 05869)
Technical Specifications
ParameterValue
NSN5962-01-225-6749
Primary Part Number40221
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3455-00-230-7026305-24 INTERCHANGEABLE
Cutter,milling,side
Kennametal Inc. Div Kennametal Industrial Products Group
5930-00-273-0778TH3221 INTERCHANGEABLE
Switch,box
General Electric Co Electrical Distribution and Control
5330-00-291-6371162G12 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5999-00-417-041340-221 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
5305-00-840-6211 INTERCHANGEABLE
Screw,machine
5310-01-306-505540221 INTERCHANGEABLE
Washer,spring Tension
Bell Intl Inc
6530-01-472-3863402-21 INTERCHANGEABLE
Coupler,litter,sea-
Lifesaving Systems Llc
2910-01-539-719740221 INTERCHANGEABLE
Pump,fuel,metering and Distribut
Hdt Expeditionary Systems Inc
6680-01-550-810540221/61-999-000 INTERCHANGEABLE
Indicator,sight,liquid
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
Cross-Reference Index
Part NumberManufacturer
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
40221 PRIMARY Raytheon Company Div Rmd Strategic (USA)
Related Parts
3455-00-230-7026INTERCHANGEABLE
CUTTER,MILLING,SIDE
305-24
5930-00-273-0778INTERCHANGEABLE
SWITCH,BOX
TH3221
5330-00-291-6371INTERCHANGEABLE
SEAL,PLAIN ENCASED
162G12
5999-00-417-0413INTERCHANGEABLE
CONTACT,ELECTRICAL
40-221
5305-00-840-6211INTERCHANGEABLE
SCREW,MACHINE
5310-01-306-5055INTERCHANGEABLE
WASHER,SPRING TENSION
40221
6530-01-472-3863INTERCHANGEABLE
COUPLER,LITTER,SEA-
402-21
2910-01-539-7197INTERCHANGEABLE
PUMP,FUEL,METERING AND DISTRIBUT
40221
6680-01-550-8105INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
40221/61-999-000

Frequently Asked Questions

What is NSN 5962-01-225-6749?

NSN 5962-01-225-6749 is a Microcircuit,digital, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-225-6749?

NSN 5962-01-225-6749 has 2 cross-referenced part numbers: ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 40221 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5962-01-225-6749?

There are 9 known substitutes for 5962-01-225-6749: 3455-00-230-7026, 5930-00-273-0778, 5330-00-291-6371 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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