PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66244Circuit Card Assembly

Viavi Solutionsllc · NSN 5998-01-418-4427 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-418-4427 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-418-4427. Primary manufacturer part number: 66244.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Viavi Solutionsllc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-418-4427, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Viavi Solutionsllc. This item has 3 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: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-418-4427
Primary Part Number66244
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerViavi Solutionsllc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeL
Unit of IssueEA
SMR CodeCD
Weight1.2000 lbs
Cube0.2705 cu ft
Verified Substitutes 7
Meter,special Scale
5930-00-327-8695 INTERCHANGEABLE
Switch,rotary
6150-01-031-156566244 INTERCHANGEABLE
Cable Assembly,power,electrical
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
6240-01-344-6994 INTERCHANGEABLE
Lamp,metal Halide
2530-01-460-5032 INTERCHANGEABLE
Car,track
5120-01-516-633964701 INTERCHANGEABLE
Wrench,socket
Textron Lycoming Inc Williamsport Plant
7125-01-625-7479 INTERCHANGEABLE
Cabinet,storage
Cross-Reference Index
Part NumberManufacturer
64701 Viavi Solutionsllc (USA)
66244 PRIMARY Viavi Solutionsllc (USA)
7010-7830-500 Viavi Solutionsllc (USA)
Related Parts
6625-00-145-7598SUCCESSOR
METER,SPECIAL SCALE
5930-00-327-8695INTERCHANGEABLE
SWITCH,ROTARY
6150-01-031-1565INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
66244
6240-01-344-6994INTERCHANGEABLE
LAMP,METAL HALIDE
2530-01-460-5032INTERCHANGEABLE
CAR,TRACK
5120-01-516-6339INTERCHANGEABLE
WRENCH,SOCKET
64701
7125-01-625-7479INTERCHANGEABLE
CABINET,STORAGE

Frequently Asked Questions

What is NSN 5998-01-418-4427?

NSN 5998-01-418-4427 is a Circuit Card Assembly, manufactured by Viavi Solutionsllc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-418-4427?

NSN 5998-01-418-4427 has 3 cross-referenced part numbers: 64701 (Viavi Solutionsllc), 66244 (Viavi Solutionsllc), 7010-7830-500 (Viavi Solutionsllc).

What NSN replaces 5998-01-418-4427?

There are 7 known substitutes for 5998-01-418-4427: 6625-00-145-7598, 5930-00-327-8695, 6150-01-031-1565 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 66244?

Key specifications for 66244: End Item Identification: GENERAL PURPOSE MAINTENANCE FACILITY AND MISCELLANEOUS ELECTRONICS EQUIPMENT; End Item Identification: GENERAL PURPOSE MAINTENANCE FACILITY AND MISCELLANEOUS ELECTRONICS EQUIPMENT. 2 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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