The Microphone Element, cataloged under National Stock Number 5965-00-678-5468, is classified within Federal Supply Class 5965 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-678-5468 |
| Primary Part Number | RE51F128PC4AND5 |
| Item Name | Microphone Element |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Body Style | ROUND SHAPE |
| Polarity Connection | REQUIRED |
| Element Type | DYNAMIC |
| Operating DC Voltage in Volts | 12.0 |
| Output Sensitivity Rating Reference | 28 DYNES PER SQ CENTIMETER |
| Diameter | 2.719 INCHES NOMINAL IN |
| Terminal Type | TAB W/SCREW |
| Height | 2.188 INCHES NOMINAL IN |
| Output Sensitivity Rating in Decibels | -53.0 |
| Frequency Response Range in Hertz | +300.0 TO 5000.0 |
| Impedance Rating | 30.0 OHMS NOMINAL |
| Sound Pickup Directional Type | NOT RATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10367 | Roanwell, Llc (USA) |
| RE51F128PC4AND5 PRIMARY | Naval Ship Systems Command (USA) |
| 241-900-002 | Roanwell, Llc (USA) |
| 90A782AND65A782 | Shure Bros Inc (USA) |
| 241-900-002-000 | Roanwell, Llc (USA) |
NSN 5965-00-678-5468 is a Microphone Element, manufactured by Naval Ship Systems Command, classified under FSC 5965 (No Item Name Available). Status: active.
NSN 5965-00-678-5468 has 5 cross-referenced part numbers: 10367 (Roanwell, Llc), RE51F128PC4AND5 (Naval Ship Systems Command), 241-900-002 (Roanwell, Llc), 90A782AND65A782 (Shure Bros Inc), 241-900-002-000 (Roanwell, Llc).
There are 12 known substitutes for 5965-00-678-5468: 5961-00-059-4792, 5935-00-169-3683, 5305-00-208-6168 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for RE51F128PC4AND5: Body Style: ROUND SHAPE; Polarity Connection: REQUIRED; Element Type: DYNAMIC; Operating DC Voltage in Volts: 12.0. 12 total characteristics are documented in the Federal Logistics Information System.