PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123SCSA514-19Line Section,radio Frequency Tra

Northrop Grumman Systems Corporation · NSN 5985-00-313-3146 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-313-3146 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-313-3146. Primary manufacturer part number: 123SCSA514-19.
Features
  • Line Section,radio Frequency Tra — FSC 5985
  • Frequency Rating: 300.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
  • Impedance Rating in Ohms: 50.0 NOMINAL
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Line Section,radio Frequency Tra, cataloged under National Stock Number 5985-00-313-3146, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-313-3146
Primary Part Number123SCSA514-19
Item NameLine Section,radio Frequency Tra
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Frequency Rating300.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
Impedance Rating in Ohms50.0 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5961-00-233-7192 INTERCHANGEABLE
Transistor
1305-00-810-825012952155 INTERCHANGEABLE
Cartridge,caliber .38 Special BL
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3110-00-838-13703126 INTERCHANGEABLE
Bearing,ball,annular
Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings
5970-01-151-50009538 INTERCHANGEABLE
Insulator
Electro Scientific Industries Inc
6145-01-184-03219538 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
Cross-Reference Index
Part NumberManufacturer
123SCSA514-19 Northrop Grumman Systems Corporation (USA)
9538 Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense (USA)
123SCSA514-19 Northrop Grumman Systems Corporation (USA)
Related Parts
5961-00-233-7192INTERCHANGEABLE
TRANSISTOR
1305-00-810-8250INTERCHANGEABLE
CARTRIDGE,CALIBER .38 SPECIAL BL
12952155
3110-00-838-1370INTERCHANGEABLE
BEARING,BALL,ANNULAR
3126
5970-01-151-5000INTERCHANGEABLE
INSULATOR
9538
6145-01-184-0321INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9538

Frequently Asked Questions

What is NSN 5985-00-313-3146?

NSN 5985-00-313-3146 is a Line Section,radio Frequency Tra, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-313-3146?

NSN 5985-00-313-3146 has 3 cross-referenced part numbers: 123SCSA514-19 (Northrop Grumman Systems Corporation), 9538 (Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense), 123SCSA514-19 (Northrop Grumman Systems Corporation).

What NSN replaces 5985-00-313-3146?

There are 5 known substitutes for 5985-00-313-3146: 5961-00-233-7192, 1305-00-810-8250, 3110-00-838-1370 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 123SCSA514-19?

Key specifications for 123SCSA514-19: Frequency Rating: 300.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.; Impedance Rating in Ohms: 50.0 NOMINAL. 3 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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