PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

504160Circuit Card Assembly

Cae Usa Inc. · NSN 5998-00-952-2551 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-952-2551 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-952-2551. Primary manufacturer part number: 504160.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Cae Usa Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-952-2551, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cae Usa Inc.. This item has 2 commercial cross-references from 2 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
NSN5998-00-952-2551
Primary Part Number504160
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerCae Usa Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-282-7645 INTERCHANGEABLE
Setscrew
5340-00-371-4134637427 INTERCHANGEABLE
Clip,spring Tension
Am General Llc
Cross-Reference Index
Part NumberManufacturer
504160 PRIMARY Cae Usa Inc. (USA)
504160 Raytheon Technical Services Company (USA)
Related Parts
5305-00-282-7645INTERCHANGEABLE
SETSCREW
5340-00-371-4134INTERCHANGEABLE
CLIP,SPRING TENSION
637427

Frequently Asked Questions

What is NSN 5998-00-952-2551?

NSN 5998-00-952-2551 is a Circuit Card Assembly, manufactured by Cae Usa Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-952-2551?

NSN 5998-00-952-2551 has 2 cross-referenced part numbers: 504160 (Cae Usa Inc.), 504160 (Raytheon Technical Services Company).

What NSN replaces 5998-00-952-2551?

There are 2 known substitutes for 5998-00-952-2551: 5305-00-282-7645, 5340-00-371-4134. Verify interchangeability with system specifications before substitution.

What are the specifications of 504160?

Key specifications for 504160: Overall Length: 6.375 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: TRAINER,WEAPONS SYSTEMS,AIRCRAFT; Special Features: PRINTED WIRING BOARD 1; CAPACITORS 4; TEST JACKS 6; RESISTORS 13; DIODE SEMICONDUCTOR DEVICES 6; TRANSISTORS 4; Overall Height: 0.500 INCHES NOMINAL IN. 10 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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