The Transformer,pulse, cataloged under National Stock Number 5950-01-253-4223, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5950-01-253-4223 |
| Primary Part Number | 60710889-1 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Body Width | 0.735 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN |
| Body Height | 0.650 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Features Provided | TINNED WIRE LEADS |
| Body Length | 0.735 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN |
| DC Resistance Rating in Ohms | 22.000 SINGLE COMPONENT ALL SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Primary to Secondary Turn Ratio | 3 TO 1 TO 1 TO 1 SINGLE COMPONENT |
| Winding Operating Voltage | 30.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 8.00 AC VOLTS MINIMUM AND 12.00 AC VOLTS MAXIMUM SINGLE COMPONENT ALL SECONDARY |
| Terminal Type and Quantity | 8 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4253-1089-00 | Datatronics Romoland, Inc. (USA) |
| 60710889-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 42Z997 | 5/9 Secondary reference Sprague Electric Co World Hqs |
NSN 5950-01-253-4223 is a Transformer,pulse, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-253-4223 has 2 manufacturer part numbers on file: 4253-1089-00 (Datatronics Romoland, Inc.), 60710889-1 (Northrop Grumman Systems Corporation).
Key specifications for 60710889-1: Inclosure Type: FULLY INCLOSED; Mounting Method: TERMINAL SINGLE GROUP; Body Width: 0.735 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN; Body Height: 0.650 INCHES MAXIMUM IN. 13 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.
NSN 5950-01-253-4223 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.