PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16726Circuit Card Assembly

Naval Electronic Systems Security Engineering Center · NSN 5998-00-308-0249 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-308-0249 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-308-0249. Primary manufacturer part number: 16726.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Naval Electronic Systems Security Engineering Center
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-308-0249, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Electronic Systems Security Engineering Center. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 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)
ManufacturersNaval Electronic Systems Security Engineering Center (CAGE 02227)
Technical Specifications
ParameterValue
NSN5998-00-308-0249
Primary Part Number16726
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNaval Electronic Systems Security Engineering Center
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeBL
Unit of IssueEA
SMR CodeJH
Weight2.0000 lbs
Cube0.6250 cu ft
Verified Substitutes 10
3120-00-343-779316726 INTERCHANGEABLE
Bearing,sleeve
Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center
2940-00-382-8003L21 INTERCHANGEABLE
Line
Honeywell International Inc Dba Honeywell Div Consumer Products Group
6240-00-577-8455 INTERCHANGEABLE
Lamp,incandescent
5950-01-011-735513102 INTERCHANGEABLE
Transformer,power
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5120-01-089-322316726 INTERCHANGEABLE
Wrench,spanner
Mine Safety Appliances Company
5360-01-223-134816726 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5360-01-287-5299 INTERCHANGEABLE
Spring,helical,compression
4130-01-304-3221 INTERCHANGEABLE
Cooler Unit,air
6140-01-361-4218 INTERCHANGEABLE
Cell,battery
5935-01-478-760716-726 INTERCHANGEABLE
Connector,receptacle,electrical
Phillips Mfg Co
Cross-Reference Index
Part NumberManufacturer
16726 Naval Electronic Systems Security Engineering Center (USA)
Related Parts
3120-00-343-7793INTERCHANGEABLE
BEARING,SLEEVE
16726
2940-00-382-8003INTERCHANGEABLE
LINE
L21
6240-00-577-8455INTERCHANGEABLE
LAMP,INCANDESCENT
5950-01-011-7355INTERCHANGEABLE
TRANSFORMER,POWER
13102
5120-01-089-3223INTERCHANGEABLE
WRENCH,SPANNER
16726
5360-01-223-1348INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
16726
5360-01-287-5299INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4130-01-304-3221INTERCHANGEABLE
COOLER UNIT,AIR
6140-01-361-4218INTERCHANGEABLE
CELL,BATTERY
5935-01-478-7607INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
16-726

Frequently Asked Questions

What is NSN 5998-00-308-0249?

NSN 5998-00-308-0249 is a Circuit Card Assembly, manufactured by Naval Electronic Systems Security Engineering Center, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-308-0249?

NSN 5998-00-308-0249 has 1 cross-referenced part number: 16726 (Naval Electronic Systems Security Engineering Center).

What NSN replaces 5998-00-308-0249?

There are 10 known substitutes for 5998-00-308-0249: 3120-00-343-7793, 2940-00-382-8003, 6240-00-577-8455 and 7 more. Verify interchangeability with system specifications before substitution.

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