PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21030Tuning Unit,generator

L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products · NSN 6625-01-012-5798 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-012-5798 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-012-5798. Primary manufacturer part number: 21030.
Features
  • Tuning Unit,generator — FSC 6625
  • General Characteristics Item Description: PLUG-IN TYPE,0.5 TO 1.0 GHZ GHz
  • General Characteristics Item Description: PLUG-IN TYPE,0.5 TO 1.0 GHZ GHz
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tuning Unit,generator, cataloged under National Stock Number 6625-01-012-5798, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-012-5798
Primary Part Number21030
Item NameTuning Unit,generator
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
StatusACTIVE
General Characteristics Item DescriptionPLUG-IN TYPE,0.5 TO 1.0 GHZ GHz
General Characteristics Item DescriptionPLUG-IN TYPE,0.5 TO 1.0 GHZ GHz
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeG
Unit of IssueEA
SMR CodeY
Verified Substitutes 9
5330-00-432-33382-1030-1 INTERCHANGEABLE
Seal,can,hydraulic
Specialty Cable Corp Dba Specialty Cable Corp
5935-00-869-280510279493 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
5962-00-927-1568 INTERCHANGEABLE
Microcircuit,digital
5340-01-095-375921030 INTERCHANGEABLE
Cover,switch Assemb
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5306-01-225-4830921030 INTERCHANGEABLE
Rod,threaded End
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
3110-01-267-7144 INTERCHANGEABLE
Bearing,ball,annular
6210-01-330-937321030 INTERCHANGEABLE
Indicator,light
Reable Therapeutics Inc Dba Chattanooga Group
5985-01-387-760221030 INTERCHANGEABLE
Antenna Subassembly
Science Applications International Corporation
9150-01-413-923821030 INTERCHANGEABLE
Grease,aircraft Ordnance
Synco Chemical Corporation Dba Synco Chemical Corp
Cross-Reference Index
Part NumberManufacturer
21030 PRIMARY L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
Related Parts
5330-00-432-3338INTERCHANGEABLE
SEAL,CAN,HYDRAULIC
2-1030-1
5935-00-869-2805INTERCHANGEABLE
ADAPTER,CONNECTOR
10279493
5962-00-927-1568INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5340-01-095-3759INTERCHANGEABLE
COVER,SWITCH ASSEMB
21030
5306-01-225-4830INTERCHANGEABLE
ROD,THREADED END
921030
3110-01-267-7144INTERCHANGEABLE
BEARING,BALL,ANNULAR
6210-01-330-9373INTERCHANGEABLE
INDICATOR,LIGHT
21030
5985-01-387-7602INTERCHANGEABLE
ANTENNA SUBASSEMBLY
21030
9150-01-413-9238INTERCHANGEABLE
GREASE,AIRCRAFT ORDNANCE
21030

Frequently Asked Questions

What is NSN 6625-01-012-5798?

NSN 6625-01-012-5798 is a Tuning Unit,generator, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-012-5798?

NSN 6625-01-012-5798 has 1 cross-referenced part number: 21030 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).

What NSN replaces 6625-01-012-5798?

There are 9 known substitutes for 6625-01-012-5798: 5330-00-432-3338, 5935-00-869-2805, 5962-00-927-1568 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21030?

Key specifications for 21030: General Characteristics Item Description: PLUG-IN TYPE,0.5 TO 1.0 GHZ GHz; General Characteristics Item Description: PLUG-IN TYPE,0.5 TO 1.0 GHZ GHz. 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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