PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18584Transformer,audio Frequency

Astec America Inc. · NSN 5950-00-867-6502 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-867-6502 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-867-6502. Primary manufacturer part number: 18584.
Features
  • Transformer,audio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: FULLY INCLOSED
  • Terminal Type and Quantity: 5 WIRE LEAD
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Transformer Function: INPUT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Mounting Facility Quantity: 2 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 5950-00-867-6502, 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 Astec America Inc.. Government technical data includes 18 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-867-6502
Primary Part Number18584
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAstec America Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity5 WIRE LEAD
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Transformer FunctionINPUT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting Facility Quantity2 SINGLE GROUP
Body Height0.656 INCHES NOMINAL IN
Impedance Rating in Ohms56000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Primary to Secondary Turn Ratio1 TO 6 SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Width0.880 INCHES NOMINAL IN
Thread Quantity Per Inch40 SINGLE GROUP
Body Length1.380 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms1000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Distance Between Mounting Facility Centers1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5960-00-188-3915 INTERCHANGEABLE
Electron Tube
5330-01-012-368818584 INTERCHANGEABLE
Gasket
Moog Inc. Dba Ampac-Isp Corp
5310-01-091-124918-58-4 INTERCHANGEABLE
Washer,flat
All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners
1005-01-239-0073 INTERCHANGEABLE
Carrier,bolt
2910-01-369-450118584 INTERCHANGEABLE
Bowl,sediment
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5330-01-493-3799 INTERCHANGEABLE
Seal,plain Encased
5305-01-597-593212759-01240 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
2310388 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
18584 PRIMARY Astec America Inc. (USA)
Related Parts
5960-00-188-3915INTERCHANGEABLE
ELECTRON TUBE
5330-01-012-3688INTERCHANGEABLE
GASKET
18584
5310-01-091-1249INTERCHANGEABLE
WASHER,FLAT
18-58-4
1005-01-239-0073INTERCHANGEABLE
CARRIER,BOLT
2910-01-369-4501INTERCHANGEABLE
BOWL,SEDIMENT
18584
5330-01-493-3799INTERCHANGEABLE
SEAL,PLAIN ENCASED
5305-01-597-5932INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
12759-01240

Frequently Asked Questions

What is NSN 5950-00-867-6502?

NSN 5950-00-867-6502 is a Transformer,audio Frequency, manufactured by Astec America Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-867-6502?

NSN 5950-00-867-6502 has 2 cross-referenced part numbers: 2310388 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 18584 (Astec America Inc.).

What NSN replaces 5950-00-867-6502?

There are 7 known substitutes for 5950-00-867-6502: 5960-00-188-3915, 5330-01-012-3688, 5310-01-091-1249 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18584?

Key specifications for 18584: Reliability Indicator: NOT ESTABLISHED; Inclosure Type: FULLY INCLOSED; Terminal Type and Quantity: 5 WIRE LEAD; Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN. 18 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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