PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0N241776-1Transformer,audio Frequency

National Security Agency · NSN 5950-01-074-4553 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-074-4553 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-074-4553. Primary manufacturer part number: 0N241776-1.
Features
  • Transformer,audio Frequency — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Impedance Rating in Ohms: 190.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: TERMINAL SINGLE GROUP
  • Frequency Rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Impedance Rating in Ohms: 150.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 6 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-074-4553, 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 National Security Agency. Government technical data includes 10 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
NSN5950-01-074-4553
Primary Part Number0N241776-1
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNational Security Agency
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Impedance Rating in Ohms190.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Frequency Rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Impedance Rating in Ohms150.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity6 WIRE LEAD
Body Length0.410 INCHES MAXIMUM IN
Body Outside Diameter0.350 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6610-00-006-578320140-0351 INTERCHANGEABLE
Indicator,mach and True Air Spee
Aerosonic Llc
5110-00-222-2128 INTERCHANGEABLE
Chisel,cape,hand
9540-00-505-7323 INTERCHANGEABLE
Structural Section,special Shape
4730-00-762-413122705 INTERCHANGEABLE
Cap,tube
Alter Harry Co the Div of T E C
1650-00-923-539222705 INTERCHANGEABLE
Link Assy,valve
Mid-America Aerotech, Llc
5340-01-150-1388N22705 INTERCHANGEABLE
Seat,helical Compression Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
7930-01-423-1292 INTERCHANGEABLE
Cleaner,industrial,multi Purpose
Cross-Reference Index
Part NumberManufacturer
0N241776-1 National Security Agency (USA)
22705 Dyco Electronics Inc (USA)
Related Parts
6610-00-006-5783INTERCHANGEABLE
INDICATOR,MACH AND TRUE AIR SPEE
20140-0351
5110-00-222-2128INTERCHANGEABLE
CHISEL,CAPE,HAND
9540-00-505-7323INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
4730-00-762-4131INTERCHANGEABLE
CAP,TUBE
22705
1650-00-923-5392INTERCHANGEABLE
LINK ASSY,VALVE
22705
5340-01-150-1388INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
N22705
7930-01-423-1292INTERCHANGEABLE
CLEANER,INDUSTRIAL,MULTI PURPOSE

Frequently Asked Questions

What is NSN 5950-01-074-4553?

NSN 5950-01-074-4553 is a Transformer,audio Frequency, manufactured by National Security Agency, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-074-4553?

NSN 5950-01-074-4553 has 2 cross-referenced part numbers: 0N241776-1 (National Security Agency), 22705 (Dyco Electronics Inc).

What NSN replaces 5950-01-074-4553?

There are 7 known substitutes for 5950-01-074-4553: 6610-00-006-5783, 5110-00-222-2128, 9540-00-505-7323 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0N241776-1?

Key specifications for 0N241776-1: Inclosure Type: FULLY INCLOSED; Impedance Rating in Ohms: 190.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Mounting Method: TERMINAL SINGLE GROUP; Frequency Rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT. 10 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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