PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6732-00421Circuit Card Assembly

Bae Systems (operations) Limited · NSN 5998-00-406-7995 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-406-7995 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-406-7995. Primary manufacturer part number: 6732-00421.
Features
  • Circuit Card Assembly — FSC 5998
  • 4 verified cross-references
  • Primary manufacturer: Bae Systems (operations) Limited
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-406-7995, 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 (operations) Limited. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-406-7995
Primary Part Number6732-00421
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerBae Systems (operations) Limited
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeAR
Unit of IssueEA
SMR CodeVH
Weight1.0000 lbs
Cube1.3500 cu ft
Verified Substitutes 7
5930-00-050-2699 INTERCHANGEABLE
Switch,toggle
3455-00-228-5231ASME B94.19 TABLE 28 5/8 DIA CU INTERCHANGEABLE
Cutter,milling,end
The American Society of Mechanical Engineers
5315-00-267-22634B1370 INTERCHANGEABLE
Pin,straight,headless
Caterpillar Inc Div Caterpillar Defense
5330-00-919-6794B204 INTERCHANGEABLE
Packing,preformed
Altec Air, Llc Dba Altec Llc
6130-01-066-1800 INTERCHANGEABLE
Charger,battery
4720-01-437-8059B204 INTERCHANGEABLE
Tubing,nonmetallic
John G Papailias Co Inc Dba J G Papailias
5975-01-646-0597B204 INTERCHANGEABLE
Stop,rail Guide,electric Compone
Cooper B-Line Inc Div Cooper B-Line
Cross-Reference Index
Part NumberManufacturer
B204 Bae Systems (operations) Limited (GBR)
6732-00421 PRIMARY Bae Systems (operations) Limited (GBR)
6723-00363 PRIMARY Bae Systems (operations) Limited (GBR)
6723-00421 PRIMARY Bae Systems (operations) Limited (GBR)
Related Parts
5930-00-050-2699INTERCHANGEABLE
SWITCH,TOGGLE
3455-00-228-5231INTERCHANGEABLE
CUTTER,MILLING,END
ASME B94.19 TABLE 28 5/8 DIA CU
5315-00-267-2263INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
4B1370
5330-00-919-6794INTERCHANGEABLE
PACKING,PREFORMED
B204
6130-01-066-1800INTERCHANGEABLE
CHARGER,BATTERY
4720-01-437-8059INTERCHANGEABLE
TUBING,NONMETALLIC
B204
5975-01-646-0597INTERCHANGEABLE
STOP,RAIL GUIDE,ELECTRIC COMPONE
B204

Frequently Asked Questions

What is NSN 5998-00-406-7995?

NSN 5998-00-406-7995 is a Circuit Card Assembly, manufactured by Bae Systems (operations) Limited, classified under FSC 5998 (Circuit Card Assembly). Status: cancelled.

What are the part numbers for NSN 5998-00-406-7995?

NSN 5998-00-406-7995 has 4 cross-referenced part numbers: B204 (Bae Systems (operations) Limited), 6732-00421 (Bae Systems (operations) Limited), 6723-00363 (Bae Systems (operations) Limited), 6723-00421 (Bae Systems (operations) Limited).

What NSN replaces 5998-00-406-7995?

There are 7 known substitutes for 5998-00-406-7995: 5930-00-050-2699, 3455-00-228-5231, 5315-00-267-2263 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6732-00421?

Key specifications for 6732-00421: End Item Identification: 49201265544 TEST SET,FLIGHT CONTROL; Part Name Assigned by Controlling Agency: USAGE DESIGN: PANEL ASSEMBLY NO. 5,BUILT-IN-TEST; End Item Identification: 49201265544 TEST SET,FLIGHT CONTROL; Part Name Assigned by Controlling Agency: USAGE DESIGN: PANEL ASSEMBLY NO. 5,BUILT-IN-TEST. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5998-00-406-7995 still in active supply?

NSN 5998-00-406-7995 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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