PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G-221Electronic Components Assembly

L3 Technologies, Inc. · NSN 5998-01-051-1706 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-051-1706 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-051-1706. Primary manufacturer part number: G-221.
Features
  • Electronic Components Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic Components Assembly, cataloged under National Stock Number 5998-01-051-1706, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameElectronic Components Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersL3 Technologies, Inc. (CAGE 28199)
Technical Specifications
ParameterValue
NSN5998-01-051-1706
Primary Part NumberG-221
Item NameElectronic Components Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0500 lbs
Cube0.0500 cu ft
Verified Substitutes 2
3040-00-409-7881A1-26 INTERCHANGEABLE
Shaft,straight
Roller Bearing Co of America, Inc Div Pic Design
3020-00-917-7570G2-21 INTERCHANGEABLE
Gear,spur
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
G-221 PRIMARY L3 Technologies, Inc. (USA)
10-2510-7 PIECE 74 L3 Technologies, Inc. (USA)
Related Parts
3040-00-409-7881INTERCHANGEABLE
SHAFT,STRAIGHT
A1-26
3020-00-917-7570INTERCHANGEABLE
GEAR,SPUR
G2-21

Frequently Asked Questions

What is NSN 5998-01-051-1706?

NSN 5998-01-051-1706 is a Electronic Components Assembly, manufactured by L3 Technologies, Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-051-1706?

NSN 5998-01-051-1706 has 2 cross-referenced part numbers: G-221 (L3 Technologies, Inc.), 10-2510-7 PIECE 74 (L3 Technologies, Inc.).

What NSN replaces 5998-01-051-1706?

There are 2 known substitutes for 5998-01-051-1706: 3040-00-409-7881, 3020-00-917-7570. Verify interchangeability with system specifications before substitution.

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