NSN 5950-01-186-9016 · NIIN 011869016 · Part number 27928
Torotel, Inc. Div Torotel Products, Inc. · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 07388
Government record, cited
NSN 5950-01-186-9016 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-186-9016. Manufacturer of record part number: 27928.
Also searched as5950-01-186-9016 ·
5950011869016 ·
NIIN 011869016 ·
01-186-9016 ·
FSC 5950 Coils and Transformers · CAGE 07388 · 27928 · SM-A-984723 · M9128
Nearby stock numbers← 5950-01-186-8808 Choke
·
5950-01-186-9187 Transformer, Power →
Features
Transformer,audio Frequency — FSC 5950
Inclosure Type: FULLY INCLOSED
Mounting Method: TAB AND TERMINAL SINGLE GROUP
Body Width: 0.712 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN
Body Height: 0.500 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Identification
NSN: 5950-01-186-9016
NIIN: 011869016
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 27928
Manufacturer: Torotel, Inc. Div Torotel Products, Inc.
General Description
The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-186-9016, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Torotel, Inc. Div Torotel Products, Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5950-01-186-9016
Primary Part Number
27928
Item Name
Transformer,audio Frequency
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Torotel, Inc. Div Torotel Products, Inc.
Status
ACTIVE
Inclosure Type
FULLY INCLOSED
Mounting Method
TAB AND TERMINAL SINGLE GROUP
Body Width
0.712 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN
Body Height
0.500 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
Winding Function and Quantity
1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms
600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms
600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Maximum Operating Temp
130.0 CELSIUS DEGC
Body Length
0.875 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
Reliability Indicator
NOT ESTABLISHED
Mounting Tab Width
0.090 INCHES NOMINAL IN
Frequency Rating
200.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity
4 PIN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5315-01-223-996127928POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)Jay-Em Aerospace Corporation
1650-01-246-8918POSSIBLE MATCH
PLATE,PRESSURE
Possible match (shared part number)
5315-01-303-9561POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)
5331-01-304-9266POSSIBLE MATCH
O-RING
Possible match (shared part number)
4820-01-306-638027928POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Leslie Controls, Inc. Dba Leslie Controls Inc
2030-01-375-668727928-PC2POSSIBLE MATCH
LINING,FRICTION
Possible match (shared part number)Calgon Carbon Uv Technologies Llc Dba Hyde Marine
NSN 5950-01-186-9016 is a Transformer,audio Frequency, manufactured by Torotel, Inc. Div Torotel Products, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-186-9016?
NSN 5950-01-186-9016 has 1 manufacturer part number on file: 27928 (Torotel, Inc. Div Torotel Products, Inc.).
What NSN replaces 5950-01-186-9016?
9 possible matches (shared part number, not a government interchangeability claim): 5315-01-223-9961, 1650-01-246-8918, 5315-01-303-9561. Verify interchangeability with system specifications before substitution.
What are the specifications of 27928?
Key specifications for 27928: Inclosure Type: FULLY INCLOSED; Mounting Method: TAB AND TERMINAL SINGLE GROUP; Body Width: 0.712 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN; Body Height: 0.500 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN. 13 specifications are documented in the U.S. Government catalog.
Is NSN 5950-01-186-9016 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.