The Transformer,pulse, cataloged under National Stock Number 5950-00-807-7558, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-807-7558 |
| Primary Part Number | GS19893 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Body Width | 0.500 INCHES NOMINAL IN |
| Body Height | 0.562 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Impedance Rating in Ohms | 1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Impedance Rating in Ohms | 6250.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 0.625 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Primary to Secondary Turn Ratio | 2-1/2 TO 1 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 |
|---|---|
| GS19893 PRIMARY | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (USA) |
| Reference | Meaning |
|---|---|
| G274169 | 5/9 Secondary reference American Telephone and Telegraph Co |
| GS19893 | C/1 Advisory reference — outside the item-of-supply concept Drs Sustainment Systems, Inc. |
| GS1989S | C/1 Advisory reference — outside the item-of-supply concept Drs Sustainment Systems, Inc. |
| G277164 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
| G277164 | 5/9 Secondary reference American Telephone and Telegraph Co |
| GS19893 | 5/9 Secondary reference American Telephone and Telegraph Co |
| G277164 | C/1 Advisory reference — outside the item-of-supply concept Smiths Detection Inc. Dba Smiths Detection Inc Casc |
| G277164 | 5/9 Secondary reference Lucent Technologies Inc Advanced Technology Systems |
NSN 5950-00-807-7558 is a Transformer,pulse, manufactured by Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-807-7558 has 1 manufacturer part number on file: GS19893 (Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc).
Key specifications for GS19893: Inclosure Type: HERMETICALLY SEALED; Mounting Method: TERMINAL SINGLE GROUP; Body Width: 0.500 INCHES NOMINAL IN; Body Height: 0.562 INCHES NOMINAL IN. 11 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.