The Transformer,power, cataloged under National Stock Number 5950-01-248-5947, 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 Coiltron Inc Div Coiltron. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-248-5947 |
| Primary Part Number | 20057 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Coiltron Inc Div Coiltron |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Current | 20.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Maximum Operating Temp | 155.0 CELSIUS DEGC |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Winding Operating Current | 235.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Power Rating | 27.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 6 TURRET |
| Winding Operating Voltage | 92.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Power Rating | 25.0 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Winding Power Rating | 1.84 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 5.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Maximum Transformer Power Rating | 27.0 VOLT-AMPERE SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.344 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 5.0 AMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-248-5947 is a Transformer,power, manufactured by Coiltron Inc Div Coiltron, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-248-5947 has 3 cross-referenced part numbers: 20057 (Coiltron Inc Div Coiltron), 101860 (Dbp Microwave Inc. Dba Dbp Microwave Inc.), 7136812-1 (Litton Systems Inc Guidance and Control Systems Div).
There are 12 known substitutes for 5950-01-248-5947: 2540-00-123-7216, 5133-00-228-1344, 4730-00-274-9209 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20057: Reliability Indicator: NOT ESTABLISHED; Overall Length: 1.800 INCHES NOMINAL IN; Winding Operating Current: 20.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY; Overall Height: 1.900 INCHES MAXIMUM IN. 26 total characteristics are documented in the Federal Logistics Information System.