PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52224Computer Subassembly

L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions · NSN 7021-01-371-5636 · FSC 7021 · Computer,digital
Verified by PartsTable
NSN 7021-01-371-5636 — this item is cataloged by the U.S. Government under National Stock Number 7021-01-371-5636. Primary manufacturer part number: 52224.
Features
  • Computer Subassembly — FSC 7021
  • Component Type and Quantity: 2 CABLE AND 2 CAP AND 6 CONNECTOR AND 1 GASKET AND 1 PANEL
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Computer Subassembly, cataloged under National Stock Number 7021-01-371-5636, is classified within Federal Supply Class 7021 (Computer,digital) of the General Purpose ADP Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7021-01-371-5636
Primary Part Number52224
Item NameComputer Subassembly
FSC / FSG7021 / 70 — Computer,digital
ManufacturerL3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
StatusACTIVE
Component Type and Quantity2 CABLE AND 2 CAP AND 6 CONNECTOR AND 1 GASKET AND 1 PANEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3455-00-517-555517446 INTERCHANGEABLE
Cutter,milling,side
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5210-00-619-404552-225-015 INTERCHANGEABLE
Gage,depth,micrometer
Fred V. Fowler Company, L.l.c.
6210-00-916-1344 INTERCHANGEABLE
Panel,indicating,light Transmitt
5998-01-188-210552224 INTERCHANGEABLE
Circuit Card Assembly
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
5120-01-430-4499J52224 INTERCHANGEABLE
Wrench Set,socket
The Stanley Works Dba Stanley Proto
5120-01-581-3318 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
52224 L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (USA)
Related Parts
3455-00-517-5555INTERCHANGEABLE
CUTTER,MILLING,SIDE
17446
5210-00-619-4045INTERCHANGEABLE
GAGE,DEPTH,MICROMETER
52-225-015
6210-00-916-1344INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
5998-01-188-2105INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
52224
5120-01-430-4499INTERCHANGEABLE
WRENCH SET,SOCKET
J52224
5120-01-581-3318INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 7021-01-371-5636?

NSN 7021-01-371-5636 is a Computer Subassembly, manufactured by L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions, classified under FSC 7021 (Computer,digital). Status: active.

What are the part numbers for NSN 7021-01-371-5636?

NSN 7021-01-371-5636 has 1 cross-referenced part number: 52224 (L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions).

What NSN replaces 7021-01-371-5636?

There are 6 known substitutes for 7021-01-371-5636: 3455-00-517-5555, 5210-00-619-4045, 6210-00-916-1344 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52224?

Key specifications for 52224: Overall Length: 8.250 INCHES NOMINAL IN; End Item Identification: COMPUTER SYSTEM,DIGITAL AN/USQ-117; Special Features: USED TO CONNECT THE MIL-STD-1553 PWA TO THE BACK COVER PLATE,MARKED 1553; Overall Width: 1.000 INCHES NOMINAL IN. 6 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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