PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44424-4Circuit Card Assembly

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5998-00-949-1593 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-949-1593 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-949-1593. Primary manufacturer part number: 44424-4.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Div Space and Airborne Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-949-1593, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-949-1593
Primary Part Number44424-4
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Weight0.2300 lbs
Cube0.0208 cu ft
Verified Substitutes 3
6685-00-248-697282324 INTERCHANGEABLE
Gage,pressure,dial Indicating
Stewart-Warner Corporation
4730-01-414-2047 INTERCHANGEABLE
Tee,pipe
4730-01-433-1409444244 INTERCHANGEABLE
Adapter Bushing
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
44424-4REVA L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
44424-4 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
6685-00-248-6972INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
82324
4730-01-414-2047INTERCHANGEABLE
TEE,PIPE
4730-01-433-1409INTERCHANGEABLE
ADAPTER BUSHING
444244

Frequently Asked Questions

What is NSN 5998-00-949-1593?

NSN 5998-00-949-1593 is a Circuit Card Assembly, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-949-1593?

NSN 5998-00-949-1593 has 2 cross-referenced part numbers: 44424-4REVA (L3harris Technologies, Inc. Div Space and Airborne Systems), 44424-4 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5998-00-949-1593?

There are 3 known substitutes for 5998-00-949-1593: 6685-00-248-6972, 4730-01-414-2047, 4730-01-433-1409. Verify interchangeability with system specifications before substitution.

What are the specifications of 44424-4?

Key specifications for 44424-4: Overall Width: 4.187 INCHES NOMINAL IN; Overall Height: 1.000 INCHES NOMINAL IN; Overall Length: 4.906 INCHES NOMINAL IN; Special Features: CAPACITOR,FIXED 4; JACK,TIP 12; NETWORK,FILTER 4; PRINTED WIRING BOARD 1; RESISTOR,FIXED 16; RESISTOR,VARIABLE 8. 10 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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