PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1648Transformer,radio Frequency

The Technical Material Corporation Dba T M C · NSN 5950-00-519-7986 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-519-7986 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-519-7986. Primary manufacturer part number: A1648.
Features
  • Transformer,radio Frequency — FSC 5950
  • Turn Quantity: 108 SINGLE COMPONENT SINGLE PRIMARY
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-519-7986, 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 The Technical Material Corporation Dba T M C. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-519-7986
Primary Part NumberA1648
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThe Technical Material Corporation Dba T M C
StatusACTIVE
Turn Quantity108 SINGLE COMPONENT SINGLE PRIMARY
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity3 TAB, SOLDER LUG
Thread Quantity Per Inch32 SINGLE GROUP
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Length1.312 INCHES NOMINAL IN
Body Height2.000 INCHES NOMINAL IN
Winding Conductor Size0.00280 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Coil Form TypeHOLLOW SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Distance Between Mounting Facility Centers1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width1.312 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3455-00-194-052310230 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
4130-00-391-0428SC10-44 INTERCHANGEABLE
Filter-Drier,refrigerant
Mcintire Company Dba Western Progress
5950-00-769-0220A164 INTERCHANGEABLE
Coil,radio Frequency
Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc
5305-00-836-1517134044-01 INTERCHANGEABLE
Screw,machine
Ge Aviation Systems Llc
5845-00-869-9275A164 INTERCHANGEABLE
Amplifier
Lockheed Martin Corp
5940-00-910-33905407 INTERCHANGEABLE
Terminal,lug
Seastrom Manufacturing Co Inc
5360-01-117-4070A-1648 INTERCHANGEABLE
Spring,helical,compression
Forenta Lp
8455-01-528-8920 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-660-6030 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-713-6509 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A1648 The Technical Material Corporation Dba T M C (USA)
00606296002935 The Technical Material Corporation Dba T M C (USA)
A164 The Technical Material Corporation Dba T M C (USA)
00606296002928 The Technical Material Corporation Dba T M C (USA)
Related Parts
3455-00-194-0523INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10230
4130-00-391-0428INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
SC10-44
5950-00-769-0220INTERCHANGEABLE
COIL,RADIO FREQUENCY
A164
5305-00-836-1517INTERCHANGEABLE
SCREW,MACHINE
134044-01
5845-00-869-9275INTERCHANGEABLE
AMPLIFIER
A164
5940-00-910-3390INTERCHANGEABLE
TERMINAL,LUG
5407
5360-01-117-4070INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
A-1648
8455-01-528-8920INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-660-6030INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-713-6509INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-713-6512INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 5950-00-519-7986?

NSN 5950-00-519-7986 is a Transformer,radio Frequency, manufactured by The Technical Material Corporation Dba T M C, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-519-7986?

NSN 5950-00-519-7986 has 4 cross-referenced part numbers: A1648 (The Technical Material Corporation Dba T M C), 00606296002935 (The Technical Material Corporation Dba T M C), A164 (The Technical Material Corporation Dba T M C), 00606296002928 (The Technical Material Corporation Dba T M C).

What NSN replaces 5950-00-519-7986?

There are 11 known substitutes for 5950-00-519-7986: 3455-00-194-0523, 4130-00-391-0428, 5950-00-769-0220 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1648?

Key specifications for A1648: Turn Quantity: 108 SINGLE COMPONENT SINGLE PRIMARY; Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY; Terminal Type and Quantity: 3 TAB, SOLDER LUG; Thread Quantity Per Inch: 32 SINGLE GROUP. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com