The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-314-3546, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Dewey Electronics Corporation Div Pitometer Log Division. The record lists 35 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 15 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | The Dewey Electronics Corporation Div Pitometer Log Division (CAGE 47496) |
| Parameter | Value |
|---|---|
| NSN | 5950-00-314-3546 |
| Primary Part Number | 18-21ITEM67 |
| Item Name | Transformer,audio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | The Dewey Electronics Corporation Div Pitometer Log Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 18-21ITEM67 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-1APC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-1GPC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-3BPC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-1FPC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 18-3ITEM71 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 14-3ITEM66 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-3FPC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| S1572DITEM62 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-3MPC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-3APC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 18-24ITEM67 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-1CPC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| SK902PC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-3HPC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-3LPC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-3DPC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 22-2ALT1PC35 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 18-18ITEM60 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 14-2ITEM72 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| Reference | Meaning |
|---|---|
| 33BB780LPC35 | 3/2 Design control — primary reference U.S. Government activity |
| AVG1S65-909ITEM71 | 3/2 Design control — primary reference U.S. Government activity |
| AG88S6505-848557ITEM68 | 3/2 Design control — primary reference U.S. Government activity |
| CV9S6505-55PC35 | 3/2 Design control — primary reference U.S. Government activity |
| QS15EF61S6505-755146PC35 | 3/2 Design control — primary reference U.S. Government activity |
| 11T2287LPC35 | 3/2 Design control — primary reference U.S. Government activity |
| DD421S65-970PC35 | 3/2 Design control — primary reference U.S. Government activity |
| S6505-705659ITEM62 | 3/2 Design control — primary reference U.S. Government activity |
| S6505-590472ITEM59 | 3/2 Design control — primary reference U.S. Government activity |
| S6505-586608ITEM66 | 3/2 Design control — primary reference U.S. Government activity |
| BB57S65-931PC35 | 3/2 Design control — primary reference U.S. Government activity |
| EF28S6505-475165PC35 | 3/2 Design control — primary reference U.S. Government activity |
| A026S65-905PC35 | 3/2 Design control — primary reference U.S. Government activity |
| AGC5S6505-465005PC35 | 3/2 Design control — primary reference U.S. Government activity |
| CVL48S6505-535309ITEM34 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-00-314-3546 is a Transformer,audio Frequency, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-314-3546 has 35 manufacturer part numbers on file: 18-21ITEM67 (The Dewey Electronics Corporation Div Pitometer Log Division), 22-1APC35 (The Dewey Electronics Corporation Div Pitometer Log Division), 22-1GPC35 (The Dewey Electronics Corporation Div Pitometer Log Division), 22-3BPC35 (The Dewey Electronics Corporation Div Pitometer Log Division), 22-1FPC35 (The Dewey Electronics Corporation Div Pitometer Log Division) and 30 more.
4 possible matches (shared part number, not a government interchangeability claim): 2920-00-540-7539, 5940-00-939-5630, 5935-01-005-3579. Verify interchangeability with system specifications before substitution.
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.