PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2309Circuit Card Assembly

Vaisala Inc. · NSN 5998-01-349-8281 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-349-8281 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-349-8281. Primary manufacturer part number: 2309.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Vaisala Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-349-8281, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Vaisala Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-349-8281
Primary Part Number2309
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerVaisala Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeG
Unit of IssueEA
SMR CodeJH
Weight0.4200 lbs
Cube0.0608 cu ft
Verified Substitutes 2
Circuit Card Assembly
6625-00-252-5549W8062A2 INTERCHANGEABLE
Ammeter
Hobart Bros Co
Cross-Reference Index
Part NumberManufacturer
2309 PRIMARY Vaisala Inc. (USA)
Related Parts
5998-01-022-7037SUCCESSOR
CIRCUIT CARD ASSEMBLY
6625-00-252-5549INTERCHANGEABLE
AMMETER
W8062A2

Frequently Asked Questions

What is NSN 5998-01-349-8281?

NSN 5998-01-349-8281 is a Circuit Card Assembly, manufactured by Vaisala Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-349-8281?

NSN 5998-01-349-8281 has 1 cross-referenced part number: 2309 (Vaisala Inc.).

What NSN replaces 5998-01-349-8281?

There are 2 known substitutes for 5998-01-349-8281: 5998-01-022-7037, 6625-00-252-5549. Verify interchangeability with system specifications before substitution.

What are the specifications of 2309?

Key specifications for 2309: End Item Identification: METEOROLOGICAL MATERIAL; Special Features: COMPONENTS INCLUDE DIODE 32,CAPACITOR 25,RESISTOR 44,ATTENUATOR 4; End Item Identification: METEOROLOGICAL MATERIAL; Special Features: COMPONENTS INCLUDE DIODE 32,CAPACITOR 25,RESISTOR 44,ATTENUATOR 4. 4 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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