PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15840-1Circuit Card Assembly

Tyto Athene, Llc · NSN 5998-01-529-3921 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-529-3921 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-529-3921. Primary manufacturer part number: 15840-1.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Tyto Athene, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-529-3921, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Tyto Athene, Llc. This item has 1 commercial cross-reference from 1 manufacturer, 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.

Technical Specifications
ParameterValue
NSN5998-01-529-3921
Primary Part Number15840-1
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerTyto Athene, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeHH
Weight3.0000 lbs
Cube0.4091 cu ft
Verified Substitutes 1
5340-00-205-517815840-1 INTERCHANGEABLE
Catch,clamping
Emhart Industries Inc Corbin Cabinet Lock Hardware Div
Cross-Reference Index
Part NumberManufacturer
15840-1 PRIMARY Tyto Athene, Llc (USA)
Related Parts
5340-00-205-5178INTERCHANGEABLE
CATCH,CLAMPING
15840-1

Frequently Asked Questions

What is NSN 5998-01-529-3921?

NSN 5998-01-529-3921 is a Circuit Card Assembly, manufactured by Tyto Athene, Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-529-3921?

NSN 5998-01-529-3921 has 1 cross-referenced part number: 15840-1 (Tyto Athene, Llc).

What NSN replaces 5998-01-529-3921?

There is 1 known substitute for 5998-01-529-3921: 5340-00-205-5178. Verify interchangeability with system specifications before substitution.

What are the specifications of 15840-1?

Key specifications for 15840-1: Part Name Assigned by Controlling Agency: CCA, PORT; End Item Identification: L2010-1(0TPR9), LINK/2 MULTIPLEXER; Part Name Assigned by Controlling Agency: CCA, PORT; End Item Identification: L2010-1(0TPR9), LINK/2 MULTIPLEXER. 4 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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