The Transformer,power, cataloged under National Stock Number 5950-00-899-3400, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-899-3400 |
| Primary Part Number | SM-D-374999 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Voltage | 143.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Winding Operating Current | 130.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Body Length | 2.360 INCHES NOMINAL IN |
| Frequency Rating | 420.0 HERTZ NOMINAL SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Thread Quantity Per Inch | 40 SINGLE GROUP |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Terminal Type and Quantity | 8 TAB, SOLDER LUG |
| Winding Shielding Method | EXTERNAL INCLOSURE SINGLE COMPONENT |
| Body Height | 2.344 INCHES NOMINAL IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Current | 290.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 51.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Reliability Indicator | NOT ESTABLISHED |
| Body Width | 1.187 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 58.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30-8372 | Magnetic Components Inc (USA) |
| 5950008993400 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 803055 | L3harris Cincinnati Electronics Corporation (USA) |
| SM-D-374999 | Magnetika/east Ltd Titan Transformer Div (USA) |
| SM-D-374999 | Espey Mfg. & Electronics Corp. (USA) |
| SM-D-374999 | E-Systems Inc Memcor Div Florida Opns (USA) |
| 8372 | Magnetic Components Inc (USA) |
| SMD414335 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SM-D-374999 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 944-000-0001 | Qualitron Inc (USA) |
| 43001 | Freed Transformer Co (USA) |
| A7107 | Autodyne Manufacturing Co Inc (USA) |
| SMD414335 | Raytheon Company (USA) |
| 59T11C1558 | Omega Associates, Inc. Dba Omega Associates Inc (USA) |
NSN 5950-00-899-3400 is a Transformer,power, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-899-3400 has 14 cross-referenced part numbers: 30-8372 (Magnetic Components Inc), 5950008993400 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 803055 (L3harris Cincinnati Electronics Corporation), SM-D-374999 (Magnetika/east Ltd Titan Transformer Div), SM-D-374999 (Espey Mfg. & Electronics Corp.) and 9 more.
There are 12 known substitutes for 5950-00-899-3400: 3030-00-102-3087, 4730-00-194-1114, 5120-00-223-1018 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-D-374999: Inclosure Type: FULLY INCLOSED; Winding Operating Voltage: 143.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY; Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN; Winding Operating Current: 130.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-899-3400 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.