The Headset-Microphone, cataloged under National Stock Number 5965-01-446-1533, 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 David Clark Co Inc Div David Clark Company, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-446-1533 |
| Primary Part Number | H10-13H |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | David Clark Co Inc Div David Clark Company, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| H10-13H | Leonardo Spa Helicopters Division - Production Site (ITA) |
| H10-13H PRIMARY | David Clark Co Inc Div David Clark Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 495-296-009-648H | 5/2 Secondary reference U.S. Government activity |
| 495-296-009-603 | 5/2 Secondary reference U.S. Government activity |
NSN 5965-01-446-1533 is a Headset-Microphone, manufactured by David Clark Co Inc Div David Clark Company, Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-446-1533 has 2 manufacturer part numbers on file: H10-13H (Leonardo Spa Helicopters Division - Production Site), H10-13H (David Clark Co Inc Div David Clark Company, Inc.).
Key specifications for H10-13H: Special Features: INTENDED FOR USE IN HELICOPTERS. SIMILAR TO H10-13.4 EXCEPT FOR COILED CORD WITH U-174/U TYPE CONNECTOR PLUG.. 0 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.