The Transformer,power, cataloged under National Stock Number 5950-01-522-9753, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keating of Chicago Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-522-9753 |
| Primary Part Number | 059642 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Keating of Chicago Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Voltage | 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Operating Voltage | 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| VENDOR MNL PG 24 ITEM BD | Keating of Chicago Inc (USA) |
| 059642 PRIMARY | Keating of Chicago Inc (USA) |
| Reference | Meaning |
|---|---|
| 004374 | 5/9 Secondary reference Keating of Chicago Inc |
NSN 5950-01-522-9753 is a Transformer,power, manufactured by Keating of Chicago Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-522-9753 has 2 manufacturer part numbers on file: VENDOR MNL PG 24 ITEM BD (Keating of Chicago Inc), 059642 (Keating of Chicago Inc).
Key specifications for 059642: Inclosure Type: FULLY INCLOSED; Reliability Indicator: NOT ESTABLISHED; End Item Identification: E/I GRIDDLE, CLAMSHELL MIRACLEAN 48 X 24 440VAC 3 PH VAC; Winding Operating Voltage: 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.