PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53581Circuit Card Assembly

Naval Air Warfare Ctr Aircraft Div · NSN 5998-01-522-9261 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-522-9261 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-522-9261. Primary manufacturer part number: 53581.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Naval Air Warfare Ctr Aircraft 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 5998-01-522-9261, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Air Warfare Ctr Aircraft 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
NSN5998-01-522-9261
Primary Part Number53581
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNaval Air Warfare Ctr Aircraft Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeJH
Weight1.4000 lbs
Cube0.1019 cu ft
Verified Substitutes 3
3110-00-183-75525358-1 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
3455-00-227-9863 INTERCHANGEABLE
Cutter,milling,involute Gear
5120-01-713-692853581 INTERCHANGEABLE
Inserter,screw Thread Insert
Recoil, Inc.
Cross-Reference Index
Part NumberManufacturer
53581 PRIMARY Naval Air Warfare Ctr Aircraft Div (USA)
Related Parts
3110-00-183-7552INTERCHANGEABLE
BEARING,ROLLER,TAPERED
5358-1
3455-00-227-9863INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
5120-01-713-6928INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
53581

Frequently Asked Questions

What is NSN 5998-01-522-9261?

NSN 5998-01-522-9261 is a Circuit Card Assembly, manufactured by Naval Air Warfare Ctr Aircraft Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-522-9261?

NSN 5998-01-522-9261 has 1 cross-referenced part number: 53581 (Naval Air Warfare Ctr Aircraft Div).

What NSN replaces 5998-01-522-9261?

There are 3 known substitutes for 5998-01-522-9261: 3110-00-183-7552, 3455-00-227-9863, 5120-01-713-6928. Verify interchangeability with system specifications before substitution.

What are the specifications of 53581?

Key specifications for 53581: End Item Identification: AN/UPX-38 RADAR TRACK DISCRIMINATOR SYSTEM; End Item Identification: AN/UPX-38 RADAR TRACK DISCRIMINATOR SYSTEM. 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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