PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

635A979H01Microcircuit

Northrop Grumman Support Services Corp · NSN 5962-01-198-0452 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-198-0452 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-198-0452. Primary manufacturer part number: 635A979H01.
Features
  • Microcircuit — FSC 5962
  • 9 verified cross-references
  • Primary manufacturer: Northrop Grumman Support Services Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit, cataloged under National Stock Number 5962-01-198-0452, 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 Northrop Grumman Support Services Corp. This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersAdvanced Micro Devices Inc Dba AMD Austin (CAGE 34335); Intel Corp Sales Office (CAGE 34649); Lansdale Semiconductor, Inc. (CAGE 58625); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 97942); Northrop Grumman Support Services Corp (CAGE 48306)
Technical Specifications
ParameterValue
NSN5962-01-198-0452
Primary Part Number635A979H01
Item NameMicrocircuit
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Support Services Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2530-00-172-1923 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
5310-00-186-0965 INTERCHANGEABLE
Washer,key
4210-00-289-10318287 INTERCHANGEABLE
Nozzle Assembly,monitor Type,fir
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
1680-00-997-06308287 INTERCHANGEABLE
Diagram and Instrus
Aerocontrolex Group, Inc. Div Talley Actuators
5962-01-254-5150 INTERCHANGEABLE
Microcircuit,digital
5331-01-323-8861008287 INTERCHANGEABLE
O-Ring
Bosch Rexroth Corporation Div Industrial Hydraulics
5930-01-595-4870 INTERCHANGEABLE
Switch,toggle
5340-01-662-8040M9217/US32D INTERCHANGEABLE
Lock Set,mortise
Assa Abloy Inc
Cross-Reference Index
Part NumberManufacturer
635A979H01 Advanced Micro Devices Inc Dba AMD Austin (USA)
635A979H01 Intel Corp Sales Office (USA)
8287 Intel Corp Sales Office (USA)
5962-8686802RA Lansdale Semiconductor, Inc. (USA)
635A979H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
635A979H01 PRIMARY Northrop Grumman Support Services Corp (USA)
445/4/13240/005 G E C Marconi S3i Ltd Combat Systems Division (GBR)
445/4/13240/005 Bae Systems Maritime Services (GBR)
635A979H01 Lansdale Semiconductor, Inc. (USA)
Related Parts
2530-00-172-1923INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
5310-00-186-0965INTERCHANGEABLE
WASHER,KEY
4210-00-289-1031INTERCHANGEABLE
NOZZLE ASSEMBLY,MONITOR TYPE,FIR
8287
1680-00-997-0630INTERCHANGEABLE
DIAGRAM AND INSTRUS
8287
5962-01-254-5150INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5331-01-323-8861INTERCHANGEABLE
O-RING
008287
5930-01-595-4870INTERCHANGEABLE
SWITCH,TOGGLE
5340-01-662-8040INTERCHANGEABLE
LOCK SET,MORTISE
M9217/US32D

Frequently Asked Questions

What is NSN 5962-01-198-0452?

NSN 5962-01-198-0452 is a Microcircuit, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-198-0452?

NSN 5962-01-198-0452 has 9 cross-referenced part numbers: 635A979H01 (Advanced Micro Devices Inc Dba AMD Austin), 635A979H01 (Intel Corp Sales Office), 8287 (Intel Corp Sales Office), 5962-8686802RA (Lansdale Semiconductor, Inc.), 635A979H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 4 more.

What NSN replaces 5962-01-198-0452?

There are 8 known substitutes for 5962-01-198-0452: 2530-00-172-1923, 5310-00-186-0965, 4210-00-289-1031 and 5 more. Verify interchangeability with system specifications before substitution.

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