PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104643Circuit Card Assembly

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5998-00-947-6686 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-947-6686 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-947-6686. Primary manufacturer part number: 104643.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Bae Systems Information and Electronic Systems Integration 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 5998-00-947-6686, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-947-6686
Primary Part Number104643
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 6
3040-00-022-3038104643 INTERCHANGEABLE
Gearshaft,spur
Astronautics Corporation of America
4720-00-489-596026440 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5305-00-982-7430104643 INTERCHANGEABLE
Screw,machine
L3harris Technologies, Inc. Dba Harris Corporation
3950-01-147-2248104643-4 INTERCHANGEABLE
Roller,winch
L3harris Technologies, Inc. Div Space and Airborne Systems
2530-01-153-159325509422 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
6220-01-555-56163709591 INTERCHANGEABLE
Plate,headlight Cov
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
104643 Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
3040-00-022-3038INTERCHANGEABLE
GEARSHAFT,SPUR
104643
4720-00-489-5960INTERCHANGEABLE
HOSE,PREFORMED
26440
5305-00-982-7430INTERCHANGEABLE
SCREW,MACHINE
104643
3950-01-147-2248INTERCHANGEABLE
ROLLER,WINCH
104643-4
2530-01-153-1593INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
25509422
6220-01-555-5616INTERCHANGEABLE
PLATE,HEADLIGHT COV
3709591

Frequently Asked Questions

What is NSN 5998-00-947-6686?

NSN 5998-00-947-6686 is a Circuit Card Assembly, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-947-6686?

NSN 5998-00-947-6686 has 1 cross-referenced part number: 104643 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5998-00-947-6686?

There are 6 known substitutes for 5998-00-947-6686: 3040-00-022-3038, 4720-00-489-5960, 5305-00-982-7430 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 104643?

Key specifications for 104643: Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: 1. DATA DISPLAY GROUP,COMMUNICATIONS CENTRAL; Overall Length: 7.567 INCHES NOMINAL IN; Special Features: CONNECTOR 1; INSULATOR 11; PRINTED WIRING BOARD 1; RESISTOR 90: TRANSISTOR 30; Overall Width: 5.367 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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