PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60166-1Extender Card,electronic Test

L3harris Technologies, Inc. · NSN 5998-00-364-3665 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-364-3665 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-364-3665. Primary manufacturer part number: 60166-1.
Features
  • Extender Card,electronic Test — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Extender Card,electronic Test, cataloged under National Stock Number 5998-00-364-3665, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc.. 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.

Technical Specifications
ParameterValue
NSN5998-00-364-3665
Primary Part Number60166-1
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight1.0000 lbs
Cube0.0318 cu ft
Verified Substitutes 1
5340-01-693-827410024545 INTERCHANGEABLE
Mount,resilient,utility
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
Cross-Reference Index
Part NumberManufacturer
60166-1 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
60166-1 PRIMARY L3harris Technologies, Inc. (USA)
Related Parts
5340-01-693-8274INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
10024545

Frequently Asked Questions

What is NSN 5998-00-364-3665?

NSN 5998-00-364-3665 is a Extender Card,electronic Test, manufactured by L3harris Technologies, Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-364-3665?

NSN 5998-00-364-3665 has 2 cross-referenced part numbers: 60166-1 (L3harris Technologies, Inc. Div Space and Airborne Systems), 60166-1 (L3harris Technologies, Inc.).

What NSN replaces 5998-00-364-3665?

There is 1 known substitute for 5998-00-364-3665: 5340-01-693-8274. Verify interchangeability with system specifications before substitution.

What are the specifications of 60166-1?

Key specifications for 60166-1: Special Features: C/O BOARD 1,CONNECTOR 1,8.312 IN. O/A LG,8.000 IN. W,0.653 IN. H IN; Special Features: C/O BOARD 1,CONNECTOR 1,8.312 IN. O/A LG,8.000 IN. W,0.653 IN. H IN. 2 total characteristics are documented in the Federal Logistics Information System.

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