PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A 464Transformer,power

B G Laboratories Inc. · NSN 5950-01-161-0917 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-161-0917 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-161-0917. Primary manufacturer part number: A 464.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 3.220 INCHES MINIMUM AND 3.240 INCHES MAXIMUM IN
  • Winding Operating Voltage: 7.50 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
  • Inclosure Type: FULLY INCLOSED
  • Frequency Rating: 54.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO THREE PHASE SINGLE COMPONENT
  • Winding Operating Current: 28.1 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-161-0917, 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 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-161-0917
Primary Part NumberA 464
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerB G Laboratories Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Length3.220 INCHES MINIMUM AND 3.240 INCHES MAXIMUM IN
Winding Operating Voltage7.50 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Inclosure TypeFULLY INCLOSED
Frequency Rating54.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO THREE PHASE SINGLE COMPONENT
Winding Operating Current28.1 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Body Height1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
Winding Operating Voltage90.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity2 SINGLE GROUP
Body Width2.110 INCHES MINIMUM AND 2.130 INCHES MAXIMUM IN
Distance Between Mounting Facility Centers2.800 INCHES MINIMUM AND 2.820 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Maximum Operating Temp105.0 CELSIUS DEGC
Terminal Type and Quantity7 PIN
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5945-00-506-2315576-6202-1506065REVAPC903 INTERCHANGEABLE
Relay
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6840-01-218-387561201158 INTERCHANGEABLE
Disinfectant-Detergent,utility
Ecolab Inc
8465-01-729-4037A46/4 INTERCHANGEABLE
Microphone Kit,helmet
3m Company
Cross-Reference Index
Part NumberManufacturer
7248096P1 Lockheed Martin Corporation Div Rms (USA)
A 464 PRIMARY B G Laboratories Inc. (USA)
Related Parts
5945-00-506-2315INTERCHANGEABLE
RELAY
576-6202-1506065REVAPC903
6840-01-218-3875INTERCHANGEABLE
DISINFECTANT-DETERGENT,UTILITY
61201158
8465-01-729-4037INTERCHANGEABLE
MICROPHONE KIT,HELMET
A46/4

Frequently Asked Questions

What is NSN 5950-01-161-0917?

NSN 5950-01-161-0917 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 5950-01-161-0917?

NSN 5950-01-161-0917 has 2 cross-referenced part numbers: 7248096P1 (Lockheed Martin Corporation Div Rms), A 464 (B G Laboratories Inc.).

What NSN replaces 5950-01-161-0917?

There are 3 known substitutes for 5950-01-161-0917: 5945-00-506-2315, 6840-01-218-3875, 8465-01-729-4037. Verify interchangeability with system specifications before substitution.

What are the specifications of A 464?

Key specifications for A 464: Reliability Indicator: NOT ESTABLISHED; Body Length: 3.220 INCHES MINIMUM AND 3.240 INCHES MAXIMUM IN; Winding Operating Voltage: 7.50 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY; Inclosure Type: FULLY INCLOSED. 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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