The Transformer,power, cataloged under National Stock Number 6120-01-458-1975, is classified within Federal Supply Class 6120 (Power Supply) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6120-01-458-1975 |
| Primary Part Number | 5N79P/OPC3 |
| Item Name | Transformer,power |
| FSC / FSG | 6120 / 61 — Power Supply |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5N79P/OPC3 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 6N595PC6 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 6N565PC6 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 6N565PC6 | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA) |
| KHU2301-1 | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA) |
| KHU2301-1 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 5N74P/OPC9 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 6N723PC43 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 6120-01-458-1975 is a Transformer,power, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 6120 (Power Supply). Status: active.
NSN 6120-01-458-1975 has 8 cross-referenced part numbers: 5N79P/OPC3 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 6N595PC6 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 6N565PC6 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 6N565PC6 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution), KHU2301-1 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution) and 3 more.
There are 7 known substitutes for 6120-01-458-1975: 5905-01-221-5238, 5961-01-242-6371, 5950-01-299-9782 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5N79P/OPC3: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.