The Transformer,power, cataloged under National Stock Number 5950-00-645-8430, 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 Marine Electric Systems Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-8430 |
| Primary Part Number | PM2TA |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Marine Electric Systems Inc |
| Status | CANCELLED |
| Reliability Indicator | NOT ESTABLISHED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Power Rating | 25.5 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY |
| Distance Between Mounting Facility Centers | 0.657 INCHES MINIMUM AND 0.717 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 5.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Terminal Type and Quantity | 4 STANDOFF, SOLDER LUG |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Winding Operating Current | 4.4 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Body Width | 0.812 INCHES MINIMUM AND 0.827 INCHES MAXIMUM IN |
| Body Length | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD CONNECTED TO SECONDARY TERMINAL SINGLE COMPONENT |
| Body Height | 2.220 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PM2T | Marine Electric Systems Inc (USA) |
| PMT2 | Marine Electric Systems Inc (USA) |
| 40329 | Coast/advanced Chip Magnetics, Inc. (USA) |
| PM2TA PRIMARY | Marine Electric Systems Inc (USA) |
| PM1173 | Marine Electric Systems Inc (USA) |
| S6505H-3316210PIECE28 | Naval Ship Systems Command (USA) |
NSN 5950-00-645-8430 is a Transformer,power, manufactured by Marine Electric Systems Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-645-8430 has 6 cross-referenced part numbers: PM2T (Marine Electric Systems Inc), PMT2 (Marine Electric Systems Inc), 40329 (Coast/advanced Chip Magnetics, Inc.), PM2TA (Marine Electric Systems Inc), PM1173 (Marine Electric Systems Inc) and 1 more.
There are 5 known substitutes for 5950-00-645-8430: 5120-00-263-4146, 3455-00-293-0516, 5950-00-876-4447 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for PM2TA: Reliability Indicator: NOT ESTABLISHED; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Winding Power Rating: 25.5 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY; Distance Between Mounting Facility Centers: 0.657 INCHES MINIMUM AND 0.717 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-645-8430 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.