The Microphone Element, cataloged under National Stock Number 5965-01-125-5367, 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 Orbital Corporation of Tampa Dba Orbital Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5965-01-125-5367 |
| Primary Part Number | JTMRD-457-1 UNVENTED |
| Item Name | Microphone Element |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Orbital Corporation of Tampa Dba Orbital Corp |
| Status | ACTIVE |
| Element Type | DYNAMIC |
| Body Style | ROUND SHAPE |
| Terminal Type | WIRE LEAD |
| Diameter | 0.875 INCHES NOMINAL IN |
| Height | 0.313 INCHES NOMINAL IN |
| Functional Description | THIS IS A SMALL,DYNAMIC TYPE ELEMENT WEIGHING LESS THAN 6 GRAMS USED ON THE AN/PRC-90 RADIO G |
| 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 |
|---|---|
| JTMRD-457-1 UNVENTED PRIMARY | Orbital Corporation of Tampa Dba Orbital Corp (USA) |
| 158C002-1 UNVENTED | Oai Electronics, Llc Div Oai Electronics (USA) |
| Reference | Meaning |
|---|---|
| JT-MRD-457-1 | C/1 Advisory reference — outside the item-of-supply concept Joyce Telectronics Corp |
| JTMRD-457-1 UNVENTED | 5/9 Secondary reference Joyce Telectronics Corp |
NSN 5965-01-125-5367 is a Microphone Element, manufactured by Orbital Corporation of Tampa Dba Orbital Corp, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-125-5367 has 2 manufacturer part numbers on file: JTMRD-457-1 UNVENTED (Orbital Corporation of Tampa Dba Orbital Corp), 158C002-1 UNVENTED (Oai Electronics, Llc Div Oai Electronics).
Key specifications for JTMRD-457-1 UNVENTED: Element Type: DYNAMIC; Body Style: ROUND SHAPE; Terminal Type: WIRE LEAD; Diameter: 0.875 INCHES NOMINAL IN. 6 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.