PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A465ATransformer,power

B G Laboratories Inc. · NSN 5950-01-161-3351 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-161-3351 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-161-3351. Primary manufacturer part number: A465A.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Maximum Operating Temp: 105.0 CELSIUS DEGC
  • Body Width: 2.000 INCHES NOMINAL IN
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Frequency Rating: 54.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-161-3351, 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 B G Laboratories Inc.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-161-3351
Primary Part NumberA465A
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerB G Laboratories Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Maximum Operating Temp105.0 CELSIUS DEGC
Body Width2.000 INCHES NOMINAL IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Frequency Rating54.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage7.50 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Winding Operating Voltage90.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Current216.8 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Height2.250 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.330 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length4.750 INCHES NOMINAL IN
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO THREE PHASE SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length4.100 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity7 STANDOFF, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-187-2673A465 INTERCHANGEABLE
Transformer,power
Dongan Electric Manufacturing Company
2530-00-678-3481640800 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
Am General Llc
3510-01-141-2936A00465 INTERCHANGEABLE
Diaphragm
Alliance Laundry Systems Llc
3510-01-142-2347 INTERCHANGEABLE
Diaphragm,laundry,press
5340-01-695-2921A-465 INTERCHANGEABLE
Plate,mounting
Dwyer Instruments Inc
Cross-Reference Index
Part NumberManufacturer
A 465 B G Laboratories Inc. (USA)
7326630P1 Lockheed Martin Corporation Div Rms (USA)
A465A PRIMARY B G Laboratories Inc. (USA)
Related Parts
5950-00-187-2673INTERCHANGEABLE
TRANSFORMER,POWER
A465
2530-00-678-3481INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
640800
3510-01-141-2936INTERCHANGEABLE
DIAPHRAGM
A00465
3510-01-142-2347INTERCHANGEABLE
DIAPHRAGM,LAUNDRY,PRESS
5340-01-695-2921INTERCHANGEABLE
PLATE,MOUNTING
A-465

Frequently Asked Questions

What is NSN 5950-01-161-3351?

NSN 5950-01-161-3351 is a Transformer,power, manufactured by B G Laboratories Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-161-3351?

NSN 5950-01-161-3351 has 3 cross-referenced part numbers: A 465 (B G Laboratories Inc.), 7326630P1 (Lockheed Martin Corporation Div Rms), A465A (B G Laboratories Inc.).

What NSN replaces 5950-01-161-3351?

There are 5 known substitutes for 5950-01-161-3351: 5950-00-187-2673, 2530-00-678-3481, 3510-01-141-2936 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A465A?

Key specifications for A465A: Reliability Indicator: NOT ESTABLISHED; Maximum Operating Temp: 105.0 CELSIUS DEGC; Body Width: 2.000 INCHES NOMINAL IN; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN. 20 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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