PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85001Transformer,audio Frequency

Electronic Transformer Corp Div Electronic Transformer Corporation · NSN 5950-00-910-5615 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-910-5615 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-910-5615. Primary manufacturer part number: 85001.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Width: 1.125 INCHES MAXIMUM IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Body Height: 1.250 INCHES MAXIMUM IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Hole Diameter: 0.102 INCHES NOMINAL SINGLE GROUP IN
  • Body Length: 1.531 INCHES NOMINAL IN
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-910-5615, 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 Electronic Transformer Corp Div Electronic Transformer Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-910-5615
Primary Part Number85001
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerElectronic Transformer Corp Div Electronic Transformer Corporation
StatusACTIVE
Body Width1.125 INCHES MAXIMUM IN
Mounting Facility Quantity4 SINGLE GROUP
Body Height1.250 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Width0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Hole Diameter0.102 INCHES NOMINAL SINGLE GROUP IN
Body Length1.531 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Frequency Rating4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Terminal Type and Quantity5 WIRE HOOK
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-295-4304TKLHPX10 INTERCHANGEABLE
Relay,electromagnetic
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
6145-00-822-1426 INTERCHANGEABLE
Wire,electrical
4330-00-996-1663 INTERCHANGEABLE
Filter Element,fluid
5180-01-007-89995180-01-007-8999 INTERCHANGEABLE
Screwdriver Kit,torque
General Services Administration Federal Supply Service
2510-01-141-529712315353 INTERCHANGEABLE
Hanger,trunion
U S Army Tank Automotive Command Amsta-Im-Mm
5961-01-166-7500352-1118-010 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6695-01-207-89268500-1 INTERCHANGEABLE
Transducer,motional Pickup
Donel Systems Llc
6220-01-237-59995165145-001 INTERCHANGEABLE
Panel,indicating,light Transmitt
Oppenheimer Precision Products Inc
6645-01-374-9928 INTERCHANGEABLE
Meter,time Totalizing
6515-01-431-534285001 INTERCHANGEABLE
Cable,patient,oximeter
Government Marketing International, Inc. Dba Government Marketing International, Inc.
Cross-Reference Index
Part NumberManufacturer
85001 PRIMARY Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
0N043526 National Security Agency (USA)
Related Parts
5945-00-295-4304INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
TKLHPX10
6145-00-822-1426INTERCHANGEABLE
WIRE,ELECTRICAL
4330-00-996-1663INTERCHANGEABLE
FILTER ELEMENT,FLUID
5180-01-007-8999INTERCHANGEABLE
SCREWDRIVER KIT,TORQUE
5180-01-007-8999
2510-01-141-5297INTERCHANGEABLE
HANGER,TRUNION
12315353
5961-01-166-7500INTERCHANGEABLE
TRANSISTOR
352-1118-010
6695-01-207-8926INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
8500-1
6220-01-237-5999INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
5165145-001
6645-01-374-9928INTERCHANGEABLE
METER,TIME TOTALIZING
6515-01-431-5342INTERCHANGEABLE
CABLE,PATIENT,OXIMETER
85001
6850-01-459-7994INTERCHANGEABLE
DESICCANT,ACTIVATED
85001
6230-01-515-6174INTERCHANGEABLE
FLASHLIGHT
85001

Frequently Asked Questions

What is NSN 5950-00-910-5615?

NSN 5950-00-910-5615 is a Transformer,audio Frequency, manufactured by Electronic Transformer Corp Div Electronic Transformer Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-910-5615?

NSN 5950-00-910-5615 has 2 cross-referenced part numbers: 85001 (Electronic Transformer Corp Div Electronic Transformer Corporation), 0N043526 (National Security Agency).

What NSN replaces 5950-00-910-5615?

There are 12 known substitutes for 5950-00-910-5615: 5945-00-295-4304, 6145-00-822-1426, 4330-00-996-1663 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 85001?

Key specifications for 85001: Body Width: 1.125 INCHES MAXIMUM IN; Mounting Facility Quantity: 4 SINGLE GROUP; Body Height: 1.250 INCHES MAXIMUM IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 14 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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