The Transformer,power, cataloged under National Stock Number 5950-01-229-2577, 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 United Transformer Corp Sub of Opt Industries Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-229-2577 |
| Primary Part Number | H-925 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | United Transformer Corp Sub of Opt Industries Inc |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Specification/standard Data | 81349-MIL-T-27/156 GOVERNMENT SPECIFICATION |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Width | 1.625 INCHES NOMINAL IN |
| Winding Operating Voltage | 108.10 AC VOLTS NOMINAL AND 121.80 AC VOLTS NOMINAL AND 128.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Height | 2.375 INCHES NOMINAL IN |
| Body Length | 1.625 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Test Data Document | 81349-MIL-T-27 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Winding Operating Current | 105.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Voltage | 8.25 AC VOLTS NOMINAL AND 12.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Terminal Type and Quantity | 10 TAB, SOLDER LUG |
| Maximum Operating Temp | 130.0 CELSIUS DEGC |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Winding Operating Current | 120.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Inclosure Type | HERMETICALLY SEALED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H-925 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| M27-156 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M27/156-01 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M27/1 6-01 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 8668256-1 | Drs Technologies Canada Ltd (CAN) |
| H-925 | Opt Industries Inc Div of Electronika Inc (USA) |
| 5727203-17 | Naval Sea Systems Command (USA) |
| MIL-T-27/156 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 8668256-1 | Drs Technologies Canada Ltd (CAN) |
| H-925 | Magnetika Inc Div Magnetika/phillipsburg Location (USA) |
NSN 5950-01-229-2577 is a Transformer,power, manufactured by United Transformer Corp Sub of Opt Industries Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-229-2577 has 10 cross-referenced part numbers: H-925 (United Transformer Corp Sub of Opt Industries Inc), M27-156 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M27/156-01 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M27/1 6-01 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8668256-1 (Drs Technologies Canada Ltd) and 5 more.
There are 2 known substitutes for 5950-01-229-2577: 5950-00-052-8531, 5950-00-276-1278. Verify interchangeability with system specifications before substitution.
Key specifications for H-925: Reliability Indicator: NOT ESTABLISHED; Mounting Method: THREADED STUD(S) SINGLE GROUP; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Specification/standard Data: 81349-MIL-T-27/156 GOVERNMENT SPECIFICATION. 22 total characteristics are documented in the Federal Logistics Information System.