PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

900165-4Circuit Card Assembly

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5998-00-167-9596 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-167-9596 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-167-9596. Primary manufacturer part number: 900165-4.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation 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 5998-00-167-9596, 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 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. 1 verified substitute exists 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 Dba Northrop Grumman Systems Corp (CAGE 06481); Wems Inc Div Wems Electronics (CAGE 13675)
Technical Specifications
ParameterValue
NSN5998-00-167-9596
Primary Part Number900165-4
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeYN
Verified Substitutes 1
5310-00-582-5977120394 INTERCHANGEABLE
Washer,flat
Rolls-Royce Solutions America Inc
Cross-Reference Index
Part NumberManufacturer
900165-4 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
W1033 Wems Inc Div Wems Electronics (USA)
Related Parts
5310-00-582-5977INTERCHANGEABLE
WASHER,FLAT
120394

Frequently Asked Questions

What is NSN 5998-00-167-9596?

NSN 5998-00-167-9596 is a Circuit Card Assembly, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-167-9596?

NSN 5998-00-167-9596 has 2 cross-referenced part numbers: 900165-4 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), W1033 (Wems Inc Div Wems Electronics).

What NSN replaces 5998-00-167-9596?

There is 1 known substitute for 5998-00-167-9596: 5310-00-582-5977. Verify interchangeability with system specifications before substitution.

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