PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

949356-1Transformer,audio Frequency

Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin · NSN 5950-00-504-9152 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-504-9152 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-504-9152. Primary manufacturer part number: 949356-1.
Features
  • Transformer,audio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Maximum Transformer Power Rating: 200.0 MILLIWATTS SINGLE COMPONENT
  • Distance Between Mounting Facility Centers: 0.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Thread Quantity Per Inch: 32 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-504-9152, 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 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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
NSN5950-00-504-9152
Primary Part Number949356-1
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Maximum Transformer Power Rating200.0 MILLIWATTS SINGLE COMPONENT
Distance Between Mounting Facility Centers0.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Impedance Rating in Ohms150.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating300.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Body Outside Diameter1.062 INCHES MAXIMUM IN
Inclosure TypeHERMETICALLY SEALED
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Impedance Rating in Ohms9.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity2 SINGLE GROUP
Terminal Type and Quantity4 WIRE HOOK
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-274-512810250H2540 INTERCHANGEABLE
Switch,push
Eaton Corp Opns & Technical Center
4730-00-555-11524797-4B INTERCHANGEABLE
Adapter,straight,tube to Hose
Danfoss Power Solutions II, Llc
5950-00-606-4740949356 INTERCHANGEABLE
Transformer,signal
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5315-00-890-30583086-3 INTERCHANGEABLE
Pin,shoulder,headless
Kearflex Engineering Company
5325-01-146-194330863 INTERCHANGEABLE
Ring,retaining
Allison Transmission Inc Dba Allison Transmission, Inc
5962-01-175-437141320-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
4820-01-185-8228413201 INTERCHANGEABLE
Cap,valve
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
6685-01-274-2177060-4132-01 INTERCHANGEABLE
Transmitter,pressure
Honeywell International Inc. Dba Honeywell International Div Honeywell Test and Measurement
6220-01-326-133841320-1 INTERCHANGEABLE
Panel,indicating,light Transmitt
Fleet Readiness Center East Div Department of Navy
8040-01-375-093730863 INTERCHANGEABLE
Adhesive
Oatey Co
Cross-Reference Index
Part NumberManufacturer
949356-1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
B949356-1 Rca Corp Distributor and Special Products Div
41320-1 Coast/advanced Chip Magnetics, Inc. (USA)
949356 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
30863 Emerson Electric Co White-Rodgers Div (USA)
B949356-1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
C-13350 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
949356-1 Rca Corp Consumer Electronics (USA)
A9466 Autodyne Manufacturing Co Inc (USA)
Related Parts
5930-00-274-5128INTERCHANGEABLE
SWITCH,PUSH
10250H2540
4730-00-555-1152INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
4797-4B
5950-00-606-4740INTERCHANGEABLE
TRANSFORMER,SIGNAL
949356
5315-00-890-3058INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
3086-3
5325-01-146-1943INTERCHANGEABLE
RING,RETAINING
30863
5962-01-175-4371INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
41320-1
4820-01-185-8228INTERCHANGEABLE
CAP,VALVE
413201
6685-01-274-2177INTERCHANGEABLE
TRANSMITTER,PRESSURE
060-4132-01
6220-01-326-1338INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
41320-1
8040-01-375-0937INTERCHANGEABLE
ADHESIVE
30863
5950-01-420-4937INTERCHANGEABLE
COIL,RADIO FREQUENCY
6220-01-514-4961INTERCHANGEABLE
LIGHT,NAVIGATIONAL,MARINE
41320-1

Frequently Asked Questions

What is NSN 5950-00-504-9152?

NSN 5950-00-504-9152 is a Transformer,audio Frequency, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-504-9152?

NSN 5950-00-504-9152 has 9 cross-referenced part numbers: 949356-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), B949356-1 (Rca Corp Distributor and Special Products Div), 41320-1 (Coast/advanced Chip Magnetics, Inc.), 949356 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 30863 (Emerson Electric Co White-Rodgers Div) and 4 more.

What NSN replaces 5950-00-504-9152?

There are 12 known substitutes for 5950-00-504-9152: 5930-00-274-5128, 4730-00-555-1152, 5950-00-606-4740 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 949356-1?

Key specifications for 949356-1: Overall Length: 1.312 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-504-9152 still in active supply?

NSN 5950-00-504-9152 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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