The Transformer,pulse, cataloged under National Stock Number 5950-00-646-9809, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Omega Associates, Inc. Dba Omega Associates Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-646-9809 |
| Primary Part Number | 59T11C1801 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Omega Associates, Inc. Dba Omega Associates Inc |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Method | TAB SINGLE GROUP |
| Inductance Rating | 90.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 0.641 INCHES NOMINAL IN |
| Body Height | 0.797 INCHES NOMINAL IN |
| Pulse Repetition Rate | 50.0 HERTZ SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Impedance Rating in Ohms | 700.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 0.797 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Tab Width | 0.010 INCHES NOMINAL IN |
| Primary to Secondary Turn Ratio | 1 TO 2 SINGLE COMPONENT |
| Terminal Type and Quantity | 4 WIRE LEAD |
| 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 |
|---|---|
| 59T11C1801 | Omega Associates, Inc. Dba Omega Associates Inc (USA) |
| X8567 | Magnetika Inc (USA) |
| Reference | Meaning |
|---|---|
| 674-3014-00 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| X8567 | 5/9 Secondary reference U.S. Government activity |
| BC1137 | 5/9 Secondary reference U.S. Government activity |
NSN 5950-00-646-9809 is a Transformer,pulse, manufactured by Omega Associates, Inc. Dba Omega Associates Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-646-9809 has 2 manufacturer part numbers on file: 59T11C1801 (Omega Associates, Inc. Dba Omega Associates Inc), X8567 (Magnetika Inc).
Key specifications for 59T11C1801: Inclosure Type: HERMETICALLY SEALED; Mounting Method: TAB SINGLE GROUP; Inductance Rating: 90.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Body Width: 0.641 INCHES NOMINAL 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.
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.