The Microphone,capacitor, cataloged under National Stock Number 5965-01-554-6959, 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 Audio-Technica U.s., Inc.. Government technical data includes 6 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 | 5965-01-554-6959 |
| Primary Part Number | U891R |
| Item Name | Microphone,capacitor |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Audio-Technica U.s., Inc. |
| Status | ACTIVE |
| Length | 4.250 INCHES NOMINAL IN |
| Frequency Response Range in Hertz | +30.0 TO 20000.0 |
| Polarity Connection | REQUIRED |
| Height | 0.910 INCHES NOMINAL IN |
| Impedance Rating | 200.0 OHMS NOMINAL |
| Width | 3.310 INCHES MAXIMUM IN |
| 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 |
|---|---|
| U891R PRIMARY | Audio-Technica U.s., Inc. (USA) |
NSN 5965-01-554-6959 is a Microphone,capacitor, manufactured by Audio-Technica U.s., Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-554-6959 has 1 manufacturer part number on file: U891R (Audio-Technica U.s., Inc.).
Key specifications for U891R: Length: 4.250 INCHES NOMINAL IN; Frequency Response Range in Hertz: +30.0 TO 20000.0; Polarity Connection: REQUIRED; Height: 0.910 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.