PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

218348Circuit Card Assembly

Northrop Grumman Systems Corporation · NSN 5998-01-502-4018 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-502-4018 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-502-4018. Primary manufacturer part number: 218348.
Features
  • Circuit Card Assembly — FSC 5998
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Features Provided: ELECTROSTATIC SENSITIVE
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-502-4018, 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 Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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
NSN5998-01-502-4018
Primary Part Number218348
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Features ProvidedELECTROSTATIC SENSITIVE
Features ProvidedELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeJH
Verified Substitutes 2
4730-00-314-6546SAE J514/1 16 070110C INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
2520-00-451-6660218348 INTERCHANGEABLE
Plate,impeller Whee
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
218348 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
4730-00-314-6546INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J514/1 16 070110C
2520-00-451-6660INTERCHANGEABLE
PLATE,IMPELLER WHEE
218348

Frequently Asked Questions

What is NSN 5998-01-502-4018?

NSN 5998-01-502-4018 is a Circuit Card Assembly, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-502-4018?

NSN 5998-01-502-4018 has 1 cross-referenced part number: 218348 (Northrop Grumman Systems Corporation).

What NSN replaces 5998-01-502-4018?

There are 2 known substitutes for 5998-01-502-4018: 4730-00-314-6546, 2520-00-451-6660. Verify interchangeability with system specifications before substitution.

What are the specifications of 218348?

Key specifications for 218348: Part Name Assigned by Controlling Agency: INAVY: CIRCUIT CARD ASSEMBLY; Features Provided: ELECTROSTATIC SENSITIVE; End Item Identification: CV-4341/SYS-2A(V), CONVERTER UNIT, RADAR DATA A; Part Name Assigned by Controlling Agency: INAVY: CIRCUIT CARD ASSEMBLY. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com