PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

900008Electronic Components Assembly

Scientific Research Corporation Dba Scientific Research Corp · NSN 5998-01-621-9651 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-621-9651 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-621-9651. Primary manufacturer part number: 900008.
Features
  • Electronic Components Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Scientific Research Corporation Dba Scientific Research Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic Components Assembly, cataloged under National Stock Number 5998-01-621-9651, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Scientific Research Corporation Dba Scientific Research Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameElectronic Components Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersScientific Research Corporation Dba Scientific Research Corp (CAGE 0D5A6)
Technical Specifications
ParameterValue
NSN5998-01-621-9651
Primary Part Number900008
Item NameElectronic Components Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerScientific Research Corporation Dba Scientific Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.5000 lbs
Cube0.0012 cu ft
Verified Substitutes 4
5905-00-725-2547 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
8145-01-617-17173647 INTERCHANGEABLE
Box,shipping and Storage
Independent Rough Terrain Center Llc
5825-01-646-6971900008 INTERCHANGEABLE
Direction Finder Set
Syndetix Inc
3020-01-646-8547900008 INTERCHANGEABLE
Gear,drive Motion
Mcnally Industries, Llc
Cross-Reference Index
Part NumberManufacturer
900008 PRIMARY Scientific Research Corporation Dba Scientific Research Corp (USA)
Related Parts
5905-00-725-2547INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
8145-01-617-1717INTERCHANGEABLE
BOX,SHIPPING AND STORAGE
3647
5825-01-646-6971INTERCHANGEABLE
DIRECTION FINDER SET
900008
3020-01-646-8547INTERCHANGEABLE
GEAR,DRIVE MOTION
900008

Frequently Asked Questions

What is NSN 5998-01-621-9651?

NSN 5998-01-621-9651 is a Electronic Components Assembly, manufactured by Scientific Research Corporation Dba Scientific Research Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-621-9651?

NSN 5998-01-621-9651 has 1 cross-referenced part number: 900008 (Scientific Research Corporation Dba Scientific Research Corp).

What NSN replaces 5998-01-621-9651?

There are 4 known substitutes for 5998-01-621-9651: 5905-00-725-2547, 8145-01-617-1717, 5825-01-646-6971 and 1 more. Verify interchangeability with system specifications before substitution.

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