PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1438Circuit Card Assembly

Vaisala Inc. · NSN 5998-01-349-8646 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-349-8646 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-349-8646. Primary manufacturer part number: 1438.
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 5998-01-349-8646, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-349-8646
Primary Part Number1438
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
Weight1.5200 lbs
Cube1.8218 cu ft
Verified Substitutes 12
4820-00-142-31332377-2-1/2 INTERCHANGEABLE
Valve,gate
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
6230-00-299-28781438 INTERCHANGEABLE
Guard,lamp
Mcgill Manufacturing Co, Inc
5365-00-603-64691438 INTERCHANGEABLE
Spacer,sleeve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2530-00-620-3556F111786 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5331-00-860-80230R325T INTERCHANGEABLE
O-Ring
Goodyear Tire and Rubber Co the
6625-00-974-7946 INTERCHANGEABLE
Ammeter
3405-01-063-05611438 INTERCHANGEABLE
Disc,friction
Doall Baltimore Company
5330-01-092-99431438 INTERCHANGEABLE
Gasket
Tescom Corp Dba Tescom Div Tescom
3020-01-142-855314-38 INTERCHANGEABLE
Gear Set,matched
Timken Gears & Services Inc. Div Philadelphia Gear
6515-01-188-72221438 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
Cross-Reference Index
Part NumberManufacturer
1438 PRIMARY Vaisala Inc. (USA)
Related Parts
4820-00-142-3133INTERCHANGEABLE
VALVE,GATE
2377-2-1/2
6230-00-299-2878INTERCHANGEABLE
GUARD,LAMP
1438
5365-00-603-6469INTERCHANGEABLE
SPACER,SLEEVE
1438
2530-00-620-3556INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
F111786
5331-00-860-8023INTERCHANGEABLE
O-RING
0R325T
6625-00-974-7946INTERCHANGEABLE
AMMETER
3405-01-063-0561INTERCHANGEABLE
DISC,FRICTION
1438
5330-01-092-9943INTERCHANGEABLE
GASKET
1438
3020-01-142-8553INTERCHANGEABLE
GEAR SET,MATCHED
14-38
6515-01-188-7222INTERCHANGEABLE
BAG,OSTOMY
1438
5340-01-268-5888INTERCHANGEABLE
GRIP,HANDLE
9M762-8
3010-01-330-4637INTERCHANGEABLE
COUPLING,SHAFT,RIGID
1438

Frequently Asked Questions

What is NSN 5998-01-349-8646?

NSN 5998-01-349-8646 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 5998-01-349-8646?

NSN 5998-01-349-8646 has 1 cross-referenced part number: 1438 (Vaisala Inc.).

What NSN replaces 5998-01-349-8646?

There are 12 known substitutes for 5998-01-349-8646: 4820-00-142-3133, 6230-00-299-2878, 5365-00-603-6469 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1438?

Key specifications for 1438: End Item Identification: METEOROLOGICAL MATERIAL; End Item Identification: METEOROLOGICAL MATERIAL. 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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