PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61128Transformer,audio Frequency

Hammond Mfg Co Ltd · NSN 5950-00-929-0528 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-929-0528 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-929-0528. Primary manufacturer part number: 61128.
Features
  • Transformer,audio Frequency — FSC 5950
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Winding Operating Current: 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Impedance Rating in Ohms: 1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Body Height: 0.375 INCHES NOMINAL IN
  • Inclosure Type: OPEN
  • Body Length: 0.393 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-929-0528, 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 Hammond Mfg Co Ltd. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-929-0528
Primary Part Number61128
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHammond Mfg Co Ltd
StatusACTIVE
Terminal Type and Quantity4 WIRE LEAD
Winding Operating Current1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Height0.375 INCHES NOMINAL IN
Inclosure TypeOPEN
Body Length0.393 INCHES NOMINAL IN
Frequency Rating400.0 HERTZ MAXIMUM SINGLE COMPONENT
Body Width0.393 INCHES NOMINAL IN
Transformer FunctionLINE
Impedance Rating in Ohms20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodCLAMP SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-240-5609 INTERCHANGEABLE
Wrench,open End
2910-00-384-0669116185 INTERCHANGEABLE
Shaft and Lever
Am General Llc
9540-00-528-875660-4254 INTERCHANGEABLE
Beam,structural
Transtar Metals Corp
9540-00-554-0140 INTERCHANGEABLE
Beam,structural
4730-00-986-0169 INTERCHANGEABLE
Lateral,drainage Pipe
5365-01-021-410661128 INTERCHANGEABLE
Spacer,ring
Parker Hannifin Corporation Div Hydraulic Systems Division
9540-01-029-9062 INTERCHANGEABLE
Beam,structural
4730-01-123-38181001-478 INTERCHANGEABLE
Strainer Element,sediment
Donaldson Company, Inc.
4720-01-263-65201647406C2 INTERCHANGEABLE
Hose,preformed
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
61128 PRIMARY Hammond Mfg Co Ltd (CAN)
Related Parts
5120-00-240-5609INTERCHANGEABLE
WRENCH,OPEN END
2910-00-384-0669INTERCHANGEABLE
SHAFT AND LEVER
116185
9540-00-528-8756INTERCHANGEABLE
BEAM,STRUCTURAL
60-4254
9540-00-554-0140INTERCHANGEABLE
BEAM,STRUCTURAL
4730-00-986-0169INTERCHANGEABLE
LATERAL,DRAINAGE PIPE
5365-01-021-4106INTERCHANGEABLE
SPACER,RING
61128
9540-01-029-9062INTERCHANGEABLE
BEAM,STRUCTURAL
4730-01-123-3818INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
1001-478
4720-01-263-6520INTERCHANGEABLE
HOSE,PREFORMED
1647406C2

Frequently Asked Questions

What is NSN 5950-00-929-0528?

NSN 5950-00-929-0528 is a Transformer,audio Frequency, manufactured by Hammond Mfg Co Ltd, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-929-0528?

NSN 5950-00-929-0528 has 1 cross-referenced part number: 61128 (Hammond Mfg Co Ltd).

What NSN replaces 5950-00-929-0528?

There are 9 known substitutes for 5950-00-929-0528: 5120-00-240-5609, 2910-00-384-0669, 9540-00-528-8756 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61128?

Key specifications for 61128: Terminal Type and Quantity: 4 WIRE LEAD; Winding Operating Current: 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Impedance Rating in Ohms: 1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 12 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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