PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-D-448607Transformer,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-01-099-4579 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-099-4579 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-099-4579. Primary manufacturer part number: SM-D-448607.
Features
  • Transformer,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 4 PIN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Inclosure Type: OPEN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Frequency Rating: 40.0 MEGAHERTZ MAXIMUM 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 5950-01-099-4579, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5950-01-099-4579
Primary Part NumberSM-D-448607
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity4 PIN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Coil Form TypeSOLID SINGLE COMPONENT
Inclosure TypeOPEN
Mounting MethodTERMINAL SINGLE GROUP
Frequency Rating40.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-198-371155092 INTERCHANGEABLE
Washer,lock
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
4320-00-262-1122029483-00 INTERCHANGEABLE
Ring,wearing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5325-00-616-4858 INTERCHANGEABLE
Grommet,nonmetallic
5310-00-677-999610431 INTERCHANGEABLE
Nut,plain,hexagon
Pneudraulics, Inc.
4730-01-280-8195 INTERCHANGEABLE
Nut,tube Coupling
3120-01-301-1863 INTERCHANGEABLE
Bushing,sleeve
5955-01-334-975513-00097-001 INTERCHANGEABLE
Crystal Unit,quartz
Raytheon Company
6640-01-490-7541 INTERCHANGEABLE
Cuvette,multi-Sample
5315-01-496-04541043-1 INTERCHANGEABLE
Pin,straight,headless
Tru-Hitch, Inc.
5330-01-602-103610-431 INTERCHANGEABLE
Seal,plain
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
MTC-448607 Morley Transformer Co Inc (USA)
1043-1 American Trans-Coil Corp (USA)
SM-D-448607 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-D-448607 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
CB2BXX-02X Automatic Coil Corp (USA)
Related Parts
5310-00-198-3711INTERCHANGEABLE
WASHER,LOCK
55092
4320-00-262-1122INTERCHANGEABLE
RING,WEARING
029483-00
5325-00-616-4858INTERCHANGEABLE
GROMMET,NONMETALLIC
5310-00-677-9996INTERCHANGEABLE
NUT,PLAIN,HEXAGON
10431
4730-01-280-8195INTERCHANGEABLE
NUT,TUBE COUPLING
3120-01-301-1863INTERCHANGEABLE
BUSHING,SLEEVE
5955-01-334-9755INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
13-00097-001
6640-01-490-7541INTERCHANGEABLE
CUVETTE,MULTI-SAMPLE
5315-01-496-0454INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
1043-1
5330-01-602-1036INTERCHANGEABLE
SEAL,PLAIN
10-431

Frequently Asked Questions

What is NSN 5950-01-099-4579?

NSN 5950-01-099-4579 is a Transformer,radio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-099-4579?

NSN 5950-01-099-4579 has 5 cross-referenced part numbers: MTC-448607 (Morley Transformer Co Inc), 1043-1 (American Trans-Coil Corp), SM-D-448607 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-D-448607 (Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging), CB2BXX-02X (Automatic Coil Corp).

What NSN replaces 5950-01-099-4579?

There are 10 known substitutes for 5950-01-099-4579: 5310-00-198-3711, 4320-00-262-1122, 5325-00-616-4858 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-D-448607?

Key specifications for SM-D-448607: Reliability Indicator: NOT ESTABLISHED; Terminal Type and Quantity: 4 PIN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Coil Form Type: SOLID SINGLE COMPONENT. 7 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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