The Microphone,dynamic, cataloged under National Stock Number 5965-01-526-2085, 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 Shure Bros Inc. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-526-2085 |
| Primary Part Number | SM57 |
| Item Name | Microphone,dynamic |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Shure Bros Inc |
| Status | ACTIVE |
| Length | 6.1875 INCHES NOMINAL IN |
| Body Style | HAND HELD |
| Mounting Method | ADAPTER |
| Sound Pickup Directional Type | UNIDIRECTIONAL |
| Frequency Response Range in Hertz | +40.0 TO 15000.0 |
| Impedance Rating | 150.0 OHMS NOMINAL |
| Output Sensitivity Rating in Decibels | -54.5 |
| 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 |
|---|---|
| SM57 PRIMARY | Shure Bros Inc (USA) |
NSN 5965-01-526-2085 is a Microphone,dynamic, manufactured by Shure Bros Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-526-2085 has 1 manufacturer part number on file: SM57 (Shure Bros Inc).
Key specifications for SM57: Length: 6.1875 INCHES NOMINAL IN; Body Style: HAND HELD; Mounting Method: ADAPTER; Sound Pickup Directional Type: UNIDIRECTIONAL. 7 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.