PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3021-1Circuit Card Assembly

L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions · NSN 5998-01-119-5019 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-119-5019 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-119-5019. Primary manufacturer part number: 3021-1.
Features
  • Circuit Card Assembly — FSC 5998
  • Test Data Document: 54779-3021-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Test Data Document: 54779-3021-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-119-5019, 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. Dba L3 Rccs Div Ruggedized Command & Control Solutions. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-119-5019
Primary Part Number3021-1
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
StatusACTIVE
Test Data Document54779-3021-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Test Data Document54779-3021-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeJH
Weight1.0000 lbs
Cube0.1440 cu ft
Verified Substitutes 12
6145-00-160-4775 INTERCHANGEABLE
Wire,electrical
4730-00-287-0290 INTERCHANGEABLE
Nut,tube Coupling
3460-00-542-281030211 INTERCHANGEABLE
Center,lathe
F & D Tool Co Inc
5930-00-840-3664721806-94 INTERCHANGEABLE
Switch,push
Raytheon Company Div Rmd Strategic
5940-00-894-922530-211 INTERCHANGEABLE
Splice,conductor
Ideal Industries, Inc.
5330-00-974-730662025 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3110-01-179-445230211 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5325-01-226-1847 INTERCHANGEABLE
Ring,retaining
4820-01-274-3605 INTERCHANGEABLE
Stem,fluid Valve
5950-01-361-0118654572-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
3021-1 L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (USA)
Related Parts
6145-00-160-4775INTERCHANGEABLE
WIRE,ELECTRICAL
4730-00-287-0290INTERCHANGEABLE
NUT,TUBE COUPLING
3460-00-542-2810INTERCHANGEABLE
CENTER,LATHE
30211
5930-00-840-3664INTERCHANGEABLE
SWITCH,PUSH
721806-94
5940-00-894-9225INTERCHANGEABLE
SPLICE,CONDUCTOR
30-211
5330-00-974-7306INTERCHANGEABLE
SEAL,PLAIN ENCASED
62025
3110-01-179-4452INTERCHANGEABLE
BEARING,ROLLER,TAPERED
30211
5325-01-226-1847INTERCHANGEABLE
RING,RETAINING
4820-01-274-3605INTERCHANGEABLE
STEM,FLUID VALVE
5950-01-361-0118INTERCHANGEABLE
REACTOR
654572-1
5330-01-499-8537INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
8480-7262
3020-01-602-2226INTERCHANGEABLE
GEAR SET,SPUR,MATCHED
30-211

Frequently Asked Questions

What is NSN 5998-01-119-5019?

NSN 5998-01-119-5019 is a Circuit Card Assembly, manufactured by L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-119-5019?

NSN 5998-01-119-5019 has 1 cross-referenced part number: 3021-1 (L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions).

What NSN replaces 5998-01-119-5019?

There are 12 known substitutes for 5998-01-119-5019: 6145-00-160-4775, 4730-00-287-0290, 3460-00-542-2810 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3021-1?

Key specifications for 3021-1: Test Data Document: 54779-3021-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); End Item Identification: 4935-01-174-7668; Test Data Document: 54779-3021-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); End Item Identification: 4935-01-174-7668. 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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