PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30154Transformer,audio Frequency

Gte Products Corp Sylvania Miniature Lighting Div · NSN 5950-00-999-7187 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-999-7187 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-999-7187. Primary manufacturer part number: 30154.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Height: 3.500 INCHES NOMINAL IN
  • Body Length: 2.250 INCHES NOMINAL IN
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
  • Thread Series Designator: UNF SINGLE GROUP
  • Terminal Type and Quantity: 9 STANDOFF, THREADED STUD
  • Inclosure Type: FULLY INCLOSED
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE 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 5950-00-999-7187, 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 Gte Products Corp Sylvania Miniature Lighting Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-999-7187
Primary Part Number30154
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGte Products Corp Sylvania Miniature Lighting Div
StatusACTIVE
Body Height3.500 INCHES NOMINAL IN
Body Length2.250 INCHES NOMINAL IN
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Thread Series DesignatorUNF SINGLE GROUP
Terminal Type and Quantity9 STANDOFF, THREADED STUD
Inclosure TypeFULLY INCLOSED
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Maximum Transformer Power Rating20.0 DECIBELS SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Frequency Rating200.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
Body Width1.500 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-100-0269528 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3110-00-100-0743 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4820-00-116-0058 INTERCHANGEABLE
Stem,fluid Valve
5950-00-221-5209CL1123D INTERCHANGEABLE
Reactor
Bae Systems Information and Electronic Systems Integration Inc.
3120-00-352-650530154 INTERCHANGEABLE
Bearing,sleeve
Fwd Seagrave Holdings Lp
5360-00-525-219315274 INTERCHANGEABLE
Spring,helical,extension
Lucent Technologies Inc Corporate Headquarters
2915-00-794-18693015-4 INTERCHANGEABLE
Poppet,fuel Valve
Parker Hannifin Corporation Div Aerospace Group Headquarters
4810-00-987-0016 INTERCHANGEABLE
Valve,solenoid
6125-01-020-726830-154 INTERCHANGEABLE
Motor-Generator
Georator Llc
6520-01-177-013115274 INTERCHANGEABLE
File,pulp Canal,dental
Kerr Corporation
Cross-Reference Index
Part NumberManufacturer
56-266068-1 Gte Government Systems Corp Strategic Systems Div (USA)
15274 Altec Lansing Corp Sound Products Div (USA)
30154 PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
AE8202 Atlas Engineering Co Inc (USA)
Related Parts
3110-00-100-0269INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
528
3110-00-100-0743INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4820-00-116-0058INTERCHANGEABLE
STEM,FLUID VALVE
5950-00-221-5209INTERCHANGEABLE
REACTOR
CL1123D
3120-00-352-6505INTERCHANGEABLE
BEARING,SLEEVE
30154
5360-00-525-2193INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
15274
2915-00-794-1869INTERCHANGEABLE
POPPET,FUEL VALVE
3015-4
4810-00-987-0016INTERCHANGEABLE
VALVE,SOLENOID
6125-01-020-7268INTERCHANGEABLE
MOTOR-GENERATOR
30-154
6520-01-177-0131INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
15274
4210-01-481-3875INTERCHANGEABLE
DRY CHEMICAL,FIRE EXTINGUISHER
15274

Frequently Asked Questions

What is NSN 5950-00-999-7187?

NSN 5950-00-999-7187 is a Transformer,audio Frequency, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-999-7187?

NSN 5950-00-999-7187 has 4 cross-referenced part numbers: 56-266068-1 (Gte Government Systems Corp Strategic Systems Div), 15274 (Altec Lansing Corp Sound Products Div), 30154 (Gte Products Corp Sylvania Miniature Lighting Div), AE8202 (Atlas Engineering Co Inc).

What NSN replaces 5950-00-999-7187?

There are 11 known substitutes for 5950-00-999-7187: 3110-00-100-0269, 3110-00-100-0743, 4820-00-116-0058 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30154?

Key specifications for 30154: Body Height: 3.500 INCHES NOMINAL IN; Body Length: 2.250 INCHES NOMINAL IN; Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN; Thread Series Designator: UNF SINGLE GROUP. 16 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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