The Transformer,power, cataloged under National Stock Number 5950-01-017-0763, 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 Precision Electronics, Inc. Government technical data includes 29 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-017-0763 |
| Primary Part Number | 4748 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Precision Electronics, Inc |
| Status | ACTIVE |
| Hazardous Locations/environmental Protection | HUMIDITY RESISTANT AND VIBRATION RESISTANT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Current | 3.0 AMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT |
| Winding Operating Voltage | 22.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | 3.0 AMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 12.70 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Terminal Type and Quantity | 24 TURRET |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Body Height | 5.812 INCHES MAXIMUM IN |
| Winding Operating Voltage | 12.70 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Body Length | 7.000 INCHES MAXIMUM IN |
| Maximum Operating Temp | 70.0 CELSIUS DEGC |
| Body Width | 4.750 INCHES MAXIMUM IN |
| Transformer Winding Connection Type | DELTA-DELTA |
| Winding Operating Current | 5.0 AMPERES DC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 7 SECONDARY SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| Winding Operating Current | 5.0 AMPERES DC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Features Provided | W/RECTIFIER |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 6.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 22.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-017-0763 is a Transformer,power, manufactured by Precision Electronics, Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-017-0763 has 2 cross-referenced part numbers: 143072 (Northrop Grumman Systems Corporation), 4748 (Precision Electronics, Inc).
There are 10 known substitutes for 5950-01-017-0763: 5961-00-130-6453, 5905-00-148-4485, 8135-00-285-4748 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4748: Hazardous Locations/environmental Protection: HUMIDITY RESISTANT AND VIBRATION RESISTANT; Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT; Winding Operating Current: 3.0 AMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY. 30 total characteristics are documented in the Federal Logistics Information System.