PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SGM9Transformer,radio Frequency

Bogen Communications Inc · NSN 5950-00-648-1033 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-648-1033 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-648-1033. Primary manufacturer part number: SGM9.
Features
  • Transformer,radio Frequency — FSC 5950
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
  • Adjustment Device Drive Type: SHAFT SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY SINGLE COMPONENT
  • Inductance Rating: 39.00 MILLIHENRIES NOMINAL AND 260.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Terminal Type and Quantity: 3 WIRE LEAD
  • Body Outside Diameter: 2.000 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-648-1033, 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 Bogen Communications Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-648-1033
Primary Part NumberSGM9
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBogen Communications Inc
StatusCANCELLED
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Inductance Rating39.00 MILLIHENRIES NOMINAL AND 260.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity3 WIRE LEAD
Body Outside Diameter2.000 INCHES NOMINAL IN
Winding Conductor Size0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Coil Form TypeHOLLOW SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Distance Between Mounting Facility Centers2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating17.0 KILOHERTZ MINIMUM AND 26.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Body Length2.750 INCHES NOMINAL IN
Turn Quantity2795 SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4140-00-007-2340 INTERCHANGEABLE
Impeller,fan,axial
1005-00-019-79256210 INTERCHANGEABLE
Slide
Smith & Wesson Sales Company
5950-00-020-89761851640 INTERCHANGEABLE
Transformer,radio Frequency
Northrop Grumman Systems Corporation
4820-00-036-1745005-101-0010 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5440-00-061-8899FS1510 INTERCHANGEABLE
Stepladder
Louisville Ladder Inc
3110-00-144-8540113276-17 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1650-00-166-6242181-7 INTERCHANGEABLE
Block,universal Pum
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5120-00-189-7928 INTERCHANGEABLE
Socket,socket Wrench
4730-00-277-387442F-10 INTERCHANGEABLE
Nipple,tube
Fd Johnson Co
5975-00-280-6079 INTERCHANGEABLE
Locknut,electrical Conduit
Cross-Reference Index
Part NumberManufacturer
6210 Seal Sac Inc (USA)
SGM9 PRIMARY Bogen Communications Inc (USA)
6210 Department of the Navy Naval Undersea Warfare Center New London Div (USA)
1817 Bogen Communications Inc (USA)
50-2073A Viking Technologies, Ltd. (USA)
Related Parts
4140-00-007-2340INTERCHANGEABLE
IMPELLER,FAN,AXIAL
1005-00-019-7925INTERCHANGEABLE
SLIDE
6210
5950-00-020-8976INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
1851640
4820-00-036-1745INTERCHANGEABLE
DISK,VALVE
005-101-0010
5440-00-061-8899INTERCHANGEABLE
STEPLADDER
FS1510
3110-00-144-8540INTERCHANGEABLE
BEARING,BALL,ANNULAR
113276-17
1650-00-166-6242INTERCHANGEABLE
BLOCK,UNIVERSAL PUM
181-7
5120-00-189-7928INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4730-00-277-3874INTERCHANGEABLE
NIPPLE,TUBE
42F-10
5975-00-280-6079INTERCHANGEABLE
LOCKNUT,ELECTRICAL CONDUIT
5310-00-281-5359INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
6505-00-299-9495INTERCHANGEABLE
NIACIN TABLETS
1817

Frequently Asked Questions

What is NSN 5950-00-648-1033?

NSN 5950-00-648-1033 is a Transformer,radio Frequency, manufactured by Bogen Communications Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-648-1033?

NSN 5950-00-648-1033 has 5 cross-referenced part numbers: 6210 (Seal Sac Inc), SGM9 (Bogen Communications Inc), 6210 (Department of the Navy Naval Undersea Warfare Center New London Div), 1817 (Bogen Communications Inc), 50-2073A (Viking Technologies, Ltd.).

What NSN replaces 5950-00-648-1033?

There are 12 known substitutes for 5950-00-648-1033: 4140-00-007-2340, 1005-00-019-7925, 5950-00-020-8976 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SGM9?

Key specifications for SGM9: Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT; Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY; Adjustment Device Drive Type: SHAFT SINGLE COMPONENT; Winding Function and Quantity: 1 PRIMARY SINGLE COMPONENT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-648-1033 still in active supply?

NSN 5950-00-648-1033 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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