The Holder,headset, cataloged under National Stock Number 5965-01-347-4386, 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 Naval Sea Systems Command. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-347-4386 |
| Primary Part Number | 592-6318346 |
| Item Name | Holder,headset |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 301 |
| 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 |
|---|---|
| 592-6318346 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| BK449679210 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 540-054 | 5/1 Secondary reference Kirby Morgan Dive Systems Inc |
NSN 5965-01-347-4386 is a Holder,headset, manufactured by Naval Sea Systems Command, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-347-4386 has 1 manufacturer part number on file: 592-6318346 (Naval Sea Systems Command).
Key specifications for 592-6318346: Criticality Code Justification: FEAT; Special Features: UNDERWATER LIFE SUPPORT IAW NAVSEA INSTRUCTION 10560.2B; Surface Treatment: PASSIVATE; End Item Identification: MK21MOD1 DIVING HELMET-SUPERLITE-AIR/MIXED. 3 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.