The Transformer,power, cataloged under National Stock Number 5950-01-155-8737, 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 Sure Power, Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-155-8737 |
| Primary Part Number | 300P157CT |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Sure Power, Inc |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Voltage | 157.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.484 INCHES MINIMUM AND 3.516 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 1.91 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | HERMETICALLY SEALED |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Maximum Transformer Power Rating | 300.0 VOLT-AMPERE SINGLE COMPONENT |
| Maximum Operating Temp | 130.0 CELSIUS DEGC |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| Terminal Type and Quantity | 5 WIRE HOOK |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.734 INCHES MINIMUM AND 2.766 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-155-8737 is a Transformer,power, manufactured by Sure Power, Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-155-8737 has 6 cross-referenced part numbers: 5827969 (Naval Sea Systems Command), 300P157CT (Sure Power, Inc), CS 7210 (Coil Specialty Company, Inc.), 44137 (Freed Transformer Co), 40599 (Coast/advanced Chip Magnetics, Inc.) and 1 more.
There are 8 known substitutes for 5950-01-155-8737: 7520-00-163-2568, 5133-00-262-2178, 5310-00-473-3410 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 300P157CT: Overall Length: 4.656 INCHES MINIMUM AND 4.718 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 157.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Mounting Facility Quantity: 4 SINGLE GROUP. 21 total characteristics are documented in the Federal Logistics Information System.