The Headset-Chest Set,electrical, cataloged under National Stock Number 5965-00-940-8699, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dynalec Corporation. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-940-8699 |
| Primary Part Number | 702020-230 |
| Item Name | Headset-Chest Set,electrical |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Dynalec Corporation |
| Status | ACTIVE |
| FSC Application Data | COMMUNICATIONS |
| Chest Plate Suspension Method | NECK STRAP |
| Earphone DC Resistance Rating | 400.0 OHMS NOMINAL |
| Microphone Element Type | MAGNETIC |
| Microphone Mounting Facility | YOKE |
| Criticality Code Justification | FEAT |
| Earphone Quantity | 2 |
| Impedance Rating | 110.0 OHMS NOMINAL |
| Frequency Rating | 750.0 HERTZ MINIMUM AND 2500.0 HERTZ MAXIMUM |
| Test Data Document | 81349-MIL-T-15514 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Earphone Impedance Rating | 1.2 KILOHMS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 702020-230 PRIMARY | Dynalec Corporation (USA) |
| Reference | Meaning |
|---|---|
| MIL-T-15514 | 5/9 Secondary reference U.S. Government activity |
| H-202/U | 5/9 Secondary reference U.S. Government activity |
| 5965PL1369829 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MIL-T-15514E TYPE H- | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| H-202/U | 5/1 Secondary reference U.S. Government activity |
NSN 5965-00-940-8699 is a Headset-Chest Set,electrical, manufactured by Dynalec Corporation, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-00-940-8699 has 1 manufacturer part number on file: 702020-230 (Dynalec Corporation).
Key specifications for 702020-230: FSC Application Data: COMMUNICATIONS; Chest Plate Suspension Method: NECK STRAP; Earphone DC Resistance Rating: 400.0 OHMS NOMINAL; Microphone Element Type: MAGNETIC. 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.