PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

623-1Coil,radio Frequency

American Trans-Coil Corp · NSN 5950-00-392-6565 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-392-6565 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-392-6565. Primary manufacturer part number: 623-1.
Features
  • Coil,radio Frequency — FSC 5950
  • Body Height: 1.750 INCHES NOMINAL IN
  • Body Length: 1.168 INCHES NOMINAL IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-392-6565, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is American Trans-Coil Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-392-6565
Primary Part Number623-1
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAmerican Trans-Coil Corp
StatusACTIVE
Body Height1.750 INCHES NOMINAL IN
Body Length1.168 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Thread Quantity Per Inch40 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Distance Between Mounting Facility Centers0.594 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Quality Factor30 MINIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 BANANA PLUG
Inclosure TypeFULLY INCLOSED
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Coil Form TypeSOLID SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Body Width0.918 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5360-00-019-79456231 INTERCHANGEABLE
Spring,helical,compression
Smith & Wesson Sales Company
4820-00-287-3322 INTERCHANGEABLE
Valve,globe
5330-00-429-068022F37 INTERCHANGEABLE
Gasket
Oshkosh Defense Llc
5945-00-500-62316782647 INTERCHANGEABLE
Relay,electromagnetic
Allison Transmission Inc Dba Allison Transmission, Inc
3020-00-528-7156 INTERCHANGEABLE
Gear,helical
6240-00-944-972741M031P8 INTERCHANGEABLE
Lamp,incandescent
Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations
4820-01-082-1630 INTERCHANGEABLE
Valve,diaphragm,stop
2530-01-104-95336231 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Rosco Mfg Co
6140-01-322-8512 INTERCHANGEABLE
Battery,storage
2640-01-435-20416231 INTERCHANGEABLE
Valve Core
Schrader-Bridgeport International Inc Dba Schrader Automotive
Cross-Reference Index
Part NumberManufacturer
623-1 American Trans-Coil Corp (USA)
278-0147-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
SMD144689 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5360-00-019-7945INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6231
4820-00-287-3322INTERCHANGEABLE
VALVE,GLOBE
5330-00-429-0680INTERCHANGEABLE
GASKET
22F37
5945-00-500-6231INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6782647
3020-00-528-7156INTERCHANGEABLE
GEAR,HELICAL
6240-00-944-9727INTERCHANGEABLE
LAMP,INCANDESCENT
41M031P8
4820-01-082-1630INTERCHANGEABLE
VALVE,DIAPHRAGM,STOP
2530-01-104-9533INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
6231
6140-01-322-8512INTERCHANGEABLE
BATTERY,STORAGE
2640-01-435-2041INTERCHANGEABLE
VALVE CORE
6231

Frequently Asked Questions

What is NSN 5950-00-392-6565?

NSN 5950-00-392-6565 is a Coil,radio Frequency, manufactured by American Trans-Coil Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-392-6565?

NSN 5950-00-392-6565 has 3 cross-referenced part numbers: 623-1 (American Trans-Coil Corp), 278-0147-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), SMD144689 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5950-00-392-6565?

There are 10 known substitutes for 5950-00-392-6565: 5360-00-019-7945, 4820-00-287-3322, 5330-00-429-0680 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 623-1?

Key specifications for 623-1: Body Height: 1.750 INCHES NOMINAL IN; Body Length: 1.168 INCHES NOMINAL IN; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Thread Quantity Per Inch: 40 SINGLE GROUP. 15 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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