PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

174444Circuit Card Assembly

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5998-01-070-4121 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-070-4121 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-070-4121. Primary manufacturer part number: 174444.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-070-4121, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5998-01-070-4121
Primary Part Number174444
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeG
Unit of IssueEA
SMR CodeYD
Weight1.8000 lbs
Cube0.2662 cu ft
Verified Substitutes 2
5999-00-726-8099174444 SUCCESSOR
Contact,electrical
Telemechanics Inc
2530-00-433-2952878977R92 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
174444 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
174444 Litton Systems Inc. Div Navigation Systems Division (USA)
Related Parts
5999-00-726-8099SUCCESSOR
CONTACT,ELECTRICAL
174444
2530-00-433-2952INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
878977R92

Frequently Asked Questions

What is NSN 5998-01-070-4121?

NSN 5998-01-070-4121 is a Circuit Card Assembly, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-070-4121?

NSN 5998-01-070-4121 has 2 cross-referenced part numbers: 174444 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 174444 (Litton Systems Inc. Div Navigation Systems Division).

What NSN replaces 5998-01-070-4121?

There are 2 known substitutes for 5998-01-070-4121: 5999-00-726-8099, 2530-00-433-2952. Verify interchangeability with system specifications before substitution.

What are the specifications of 174444?

Key specifications for 174444: Overall Height: 0.822 INCHES NOMINAL IN; Overall Length: 9.570 INCHES NOMINAL IN; Special Features: CAPACITOR 14,CONNECTOR 2,DIODES 50,MICROCIRCUIT 2,PRINTED WIRING BOARD 1,RESISTOR 40,TRANSFOMER 10,TRANSISTOR 10; Overall Width: 4.005 INCHES NOMINAL IN. 8 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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