PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301820Circuit Card Assembly

Northrop Grumman Corp Electronic Systems Defensive System Div · NSN 5998-00-004-1880 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-004-1880 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-004-1880. Primary manufacturer part number: 301820.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Corp Electronic Systems Defensive System Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-004-1880, 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 Corp Electronic Systems Defensive System Div. This item has 1 commercial cross-reference 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
NSN5998-00-004-1880
Primary Part Number301820
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNorthrop Grumman Corp Electronic Systems Defensive System Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJZ
Weight0.1200 lbs
Cube0.0412 cu ft
Verified Substitutes 3
3895-00-498-8343SM-D-333571 INTERCHANGEABLE
Reeling Machine,cable,hand
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-913-5967301820 INTERCHANGEABLE
Adapter,straight,tube to Hose
Brp Us Inc
4710-01-151-3659301820 INTERCHANGEABLE
Tube,bent,metallic
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
Cross-Reference Index
Part NumberManufacturer
301820 PRIMARY Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
Related Parts
3895-00-498-8343INTERCHANGEABLE
REELING MACHINE,CABLE,HAND
SM-D-333571
4730-00-913-5967INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
301820
4710-01-151-3659INTERCHANGEABLE
TUBE,BENT,METALLIC
301820

Frequently Asked Questions

What is NSN 5998-00-004-1880?

NSN 5998-00-004-1880 is a Circuit Card Assembly, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-004-1880?

NSN 5998-00-004-1880 has 1 cross-referenced part number: 301820 (Northrop Grumman Corp Electronic Systems Defensive System Div).

What NSN replaces 5998-00-004-1880?

There are 3 known substitutes for 5998-00-004-1880: 3895-00-498-8343, 4730-00-913-5967, 4710-01-151-3659. Verify interchangeability with system specifications before substitution.

What are the specifications of 301820?

Key specifications for 301820: Special Features: PRINTED WIRING BOARD 1; Special Features: PRINTED WIRING BOARD 1. 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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