PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

687366-01Circuit Card Assembly

Cae Usa Inc. · NSN 5998-00-991-9798 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-991-9798 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-991-9798. Primary manufacturer part number: 687366-01.
Features
  • Circuit Card Assembly — FSC 5998
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • 3 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 5998-00-991-9798, 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.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5998-00-991-9798
Primary Part Number687366-01
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerCae Usa Inc.
StatusACTIVE
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5970-00-143-533610057 INTERCHANGEABLE
Bushing
Mitsubishi Caterpillar Forklift America, Inc
3040-01-505-2336068-07366 INTERCHANGEABLE
Bell Crank
Johnson Controls Navy Systems, Llc
Cross-Reference Index
Part NumberManufacturer
687366-01 Raytheon Technical Services Company (USA)
687366 Raytheon Technical Services Company (USA)
687366-01 PRIMARY Cae Usa Inc. (USA)
Related Parts
5970-00-143-5336INTERCHANGEABLE
BUSHING
10057
3040-01-505-2336INTERCHANGEABLE
BELL CRANK
068-07366

Frequently Asked Questions

What is NSN 5998-00-991-9798?

NSN 5998-00-991-9798 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 5998-00-991-9798?

NSN 5998-00-991-9798 has 3 cross-referenced part numbers: 687366-01 (Raytheon Technical Services Company), 687366 (Raytheon Technical Services Company), 687366-01 (Cae Usa Inc.).

What NSN replaces 5998-00-991-9798?

There are 2 known substitutes for 5998-00-991-9798: 5970-00-143-5336, 3040-01-505-2336. Verify interchangeability with system specifications before substitution.

What are the specifications of 687366-01?

Key specifications for 687366-01: End Item Identification: TRAINING AIDS & DEVICES; Special Features: CAP 9, MCKT 36, PWB 1; CONNECTOR MOUNTED; Features Provided: ELECTROSTATIC SENSITIVE; Criticality Code Justification: CBBL. 14 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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