PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16285Transformer,audio Frequency

Emerson Electric Co White-Rodgers Div · NSN 5950-00-646-3085 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-646-3085 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-646-3085. Primary manufacturer part number: 16285.
Features
  • Transformer,audio Frequency — FSC 5950
  • Impedance Rating in Ohms: 150.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Primary to Secondary Turn Ratio: 1 TO 9 OVER-ALL SINGLE COMPONENT
  • Mounting Hole Diameter: 0.190 INCHES NOMINAL SINGLE GROUP IN
  • Body Width: 1.890 INCHES MAXIMUM IN
  • Inclosure Type: HERMETICALLY SEALED
  • Distance Between Mounting Facility Centers: 2.120 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Impedance Rating in Ohms: 50.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-646-3085, 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 Emerson Electric Co White-Rodgers Div. Government technical data includes 19 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
NSN5950-00-646-3085
Primary Part Number16285
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEmerson Electric Co White-Rodgers Div
StatusACTIVE
Impedance Rating in Ohms150.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Primary to Secondary Turn Ratio1 TO 9 OVER-ALL SINGLE COMPONENT
Mounting Hole Diameter0.190 INCHES NOMINAL SINGLE GROUP IN
Body Width1.890 INCHES MAXIMUM IN
Inclosure TypeHERMETICALLY SEALED
Distance Between Mounting Facility Centers2.120 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Impedance Rating in Ohms50.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Body Length2.438 INCHES NOMINAL IN
Body Height2.440 INCHES NOMINAL IN
Mounting Facility Quantity2 SINGLE GROUP
Impedance Rating in Ohms2000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Impedance Rating in Ohms150.0 NOMINAL SINGLE COMPONENT THIRD SECONDARY
Winding Operating Current60.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating300.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity8 TAB, SOLDER LUG
Maximum Transformer Power Rating2.0 WATTS SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-095-05991628-5 INTERCHANGEABLE
Washer,special
Naval Inventory Control Point Mechanicsburg
5120-00-238-44365120-00-238-4436 INTERCHANGEABLE
Grip,cable,jaw
General Services Administration Federal Supply Service
3455-00-246-034811780 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5365-00-367-631816285 INTERCHANGEABLE
Shim
Harbormaster Marine, Inc
5910-01-205-15192088275-3 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Honeywell International Inc Dba Honeywell
6680-01-263-646316285 INTERCHANGEABLE
Gage Tube,control Unit
Leybold Usa Inc.
2920-01-308-9213MEW2431A INTERCHANGEABLE
Armature,motor
Prestolite Electric Inc
5330-01-398-01701-628-5 NON-ASBESTOS INTERCHANGEABLE
Packing Material
Tate Andale, Llc
6515-01-590-483102.207.070 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5985-01-699-08851628-5 INTERCHANGEABLE
Bag,antenna
Down East, Inc.
Cross-Reference Index
Part NumberManufacturer
16285 Emerson Electric Co White-Rodgers Div (USA)
SCC83835 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
55C146 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
Related Parts
5310-00-095-0599INTERCHANGEABLE
WASHER,SPECIAL
1628-5
5120-00-238-4436INTERCHANGEABLE
GRIP,CABLE,JAW
5120-00-238-4436
3455-00-246-0348INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11780
5365-00-367-6318INTERCHANGEABLE
SHIM
16285
5910-01-205-1519INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
2088275-3
6680-01-263-6463INTERCHANGEABLE
GAGE TUBE,CONTROL UNIT
16285
2920-01-308-9213INTERCHANGEABLE
ARMATURE,MOTOR
MEW2431A
5330-01-398-0170INTERCHANGEABLE
PACKING MATERIAL
1-628-5 NON-ASBESTOS
6515-01-590-4831INTERCHANGEABLE
SCREW,BONE
02.207.070
5985-01-699-0885INTERCHANGEABLE
BAG,ANTENNA
1628-5

Frequently Asked Questions

What is NSN 5950-00-646-3085?

NSN 5950-00-646-3085 is a Transformer,audio Frequency, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-646-3085?

NSN 5950-00-646-3085 has 3 cross-referenced part numbers: 16285 (Emerson Electric Co White-Rodgers Div), SCC83835 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 55C146 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).

What NSN replaces 5950-00-646-3085?

There are 10 known substitutes for 5950-00-646-3085: 5310-00-095-0599, 5120-00-238-4436, 3455-00-246-0348 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16285?

Key specifications for 16285: Impedance Rating in Ohms: 150.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY; Primary to Secondary Turn Ratio: 1 TO 9 OVER-ALL SINGLE COMPONENT; Mounting Hole Diameter: 0.190 INCHES NOMINAL SINGLE GROUP IN; Body Width: 1.890 INCHES MAXIMUM IN. 19 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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