The Transformer,pulse, cataloged under National Stock Number 5950-00-069-6802, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Holt Instrument Laboratories, Llc Dba Holt Instrument Division Div Holt Instrument Laboratories. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-00-069-6802 |
| Primary Part Number | S2157 3795 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Holt Instrument Laboratories, Llc Dba Holt Instrument Division Div Holt Instrument Laboratories |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 2.20 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Inductance Rating | 2.20 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Body Height | 0.250 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Features Provided | TINNED WIRE LEADS |
| Body Length | 0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| DC Resistance Rating in Ohms | 2.900 SINGLE COMPONENT SINGLE PRIMARY |
| DC Resistance Rating in Ohms | 2.900 SINGLE COMPONENT ALL SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S2157 3795 PRIMARY | Holt Instrument Laboratories, Llc Dba Holt Instrument Division Div Holt Instrument Laboratories (USA) |
| P61058 | Pulse Engineering Inc (USA) |
| ED108 | Holt Instrument Laboratories, Llc Dba Holt Instrument Division Div Holt Instrument Laboratories (USA) |
| Reference | Meaning |
|---|---|
| 80-000153-001 | C/1 Advisory reference — outside the item-of-supply concept Caelus Memories Inc Dis Drive Div |
| 80-000153-001 | 5/9 Secondary reference Farris, M & Associates |
| 1ZPHA | 5/2 Secondary reference U.S. Government activity |
NSN 5950-00-069-6802 is a Transformer,pulse, manufactured by Holt Instrument Laboratories, Llc Dba Holt Instrument Division Div Holt Instrument Laboratories, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-069-6802 has 3 manufacturer part numbers on file: S2157 3795 (Holt Instrument Laboratories, Llc Dba Holt Instrument Division Div Holt Instrument Laboratories), P61058 (Pulse Engineering Inc), ED108 (Holt Instrument Laboratories, Llc Dba Holt Instrument Division Div Holt Instrument Laboratories).
Key specifications for S2157 3795: Inclosure Type: FULLY INCLOSED; Mounting Method: TERMINAL SINGLE GROUP; Inductance Rating: 2.20 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL SECONDARY; Inductance Rating: 2.20 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 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 5950-00-069-6802 has DEMIL Code D. 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.