PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4323Circuit Card Assembly

Boonton Electronics Corporation Div Boonton Electronics · NSN 5998-01-356-6426 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-356-6426 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-356-6426. Primary manufacturer part number: 4323.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Boonton Electronics Corporation Div Boonton Electronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-356-6426, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Boonton Electronics Corporation Div Boonton Electronics. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersBoonton Electronics Corporation Div Boonton Electronics (CAGE 04901)
Technical Specifications
ParameterValue
NSN5998-01-356-6426
Primary Part Number4323
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerBoonton Electronics Corporation Div Boonton Electronics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.5078 lbs
Cube0.0562 cu ft
Verified Substitutes 12
3110-00-151-9135 INTERCHANGEABLE
Ball,bearing
5360-00-367-89354323 INTERCHANGEABLE
Spring,helical,torsion
Skil Corp
6520-00-545-49604323 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
3120-00-627-89381923907 INTERCHANGEABLE
Bushing,sleeve
General Motors Llc Dba General Motors Llc
4940-00-753-13234323 INTERCHANGEABLE
Gun,air Blow
Little Giant Pump Co
5305-00-852-35954323 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
3120-00-981-63174323 INTERCHANGEABLE
Bushing,sleeve
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
6150-01-045-347610667951-2 INTERCHANGEABLE
Lead,electrical
Us Army Aviation and Missile Command
4310-01-128-1655P4323 INTERCHANGEABLE
Parts Kit,compressor
Altec Air, Llc Dba Altec Llc
5660-01-167-7082 INTERCHANGEABLE
Rod,truss,fence
Cross-Reference Index
Part NumberManufacturer
4323 PRIMARY Boonton Electronics Corporation Div Boonton Electronics (USA)
04313100A Boonton Electronics Corporation Div Boonton Electronics (USA)
Related Parts
3110-00-151-9135INTERCHANGEABLE
BALL,BEARING
5360-00-367-8935INTERCHANGEABLE
SPRING,HELICAL,TORSION
4323
6520-00-545-4960INTERCHANGEABLE
WHEEL,ABRASIVE
4323
3120-00-627-8938INTERCHANGEABLE
BUSHING,SLEEVE
1923907
4940-00-753-1323INTERCHANGEABLE
GUN,AIR BLOW
4323
5305-00-852-3595INTERCHANGEABLE
SCREW,SHOULDER
4323
3120-00-981-6317INTERCHANGEABLE
BUSHING,SLEEVE
4323
6150-01-045-3476INTERCHANGEABLE
LEAD,ELECTRICAL
10667951-2
4310-01-128-1655INTERCHANGEABLE
PARTS KIT,COMPRESSOR
P4323
5660-01-167-7082INTERCHANGEABLE
ROD,TRUSS,FENCE
6230-01-189-4241INTERCHANGEABLE
BLOCK,SEARCHLIGHT
4323
1440-01-376-3862INTERCHANGEABLE
LOCK ASSEMBLY,PNEUMATIC
4323

Frequently Asked Questions

What is NSN 5998-01-356-6426?

NSN 5998-01-356-6426 is a Circuit Card Assembly, manufactured by Boonton Electronics Corporation Div Boonton Electronics, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-356-6426?

NSN 5998-01-356-6426 has 2 cross-referenced part numbers: 4323 (Boonton Electronics Corporation Div Boonton Electronics), 04313100A (Boonton Electronics Corporation Div Boonton Electronics).

What NSN replaces 5998-01-356-6426?

There are 12 known substitutes for 5998-01-356-6426: 3110-00-151-9135, 5360-00-367-8935, 6520-00-545-4960 and 9 more. Verify interchangeability with system specifications before substitution.

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