PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120386-001Circuit Card Assembly

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5998-01-477-1377 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-477-1377 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-477-1377. Primary manufacturer part number: 120386-001.
Features
  • Circuit Card Assembly — FSC 5998
  • 4 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 5998-01-477-1377, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 25512); Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (CAGE 92755)
Technical Specifications
ParameterValue
NSN5998-01-477-1377
Primary Part Number120386-001
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
Unit of IssueEA
SMR CodeY
Verified Substitutes 5
4710-00-797-3320120-0386 INTERCHANGEABLE
Tube,bent,metallic
Cummins Power Generation Inc.
5310-00-823-8804 INTERCHANGEABLE
Washer,flat
5960-01-128-9359120386 INTERCHANGEABLE
Electron Tube
Emcore Corporation Div Concord Division
5310-01-578-6093120386 INTERCHANGEABLE
Washer,flat
Nd Defense Llc
5365-01-732-2784120386 INTERCHANGEABLE
Spacer Set,ring
Naval Surface Warfare Center Dahlgren Div
Cross-Reference Index
Part NumberManufacturer
120386 Northrop Grumman Systems Corporation (USA)
120386 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
120386-001 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
120386-001 Northrop Grumman Systems Corporation (USA)
Related Parts
4710-00-797-3320INTERCHANGEABLE
TUBE,BENT,METALLIC
120-0386
5310-00-823-8804INTERCHANGEABLE
WASHER,FLAT
5960-01-128-9359INTERCHANGEABLE
ELECTRON TUBE
120386
5310-01-578-6093INTERCHANGEABLE
WASHER,FLAT
120386
5365-01-732-2784INTERCHANGEABLE
SPACER SET,RING
120386

Frequently Asked Questions

What is NSN 5998-01-477-1377?

NSN 5998-01-477-1377 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 5998-01-477-1377?

NSN 5998-01-477-1377 has 4 cross-referenced part numbers: 120386 (Northrop Grumman Systems Corporation), 120386 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 120386-001 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 120386-001 (Northrop Grumman Systems Corporation).

What NSN replaces 5998-01-477-1377?

There are 5 known substitutes for 5998-01-477-1377: 4710-00-797-3320, 5310-00-823-8804, 5960-01-128-9359 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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