The Microphone Element, cataloged under National Stock Number 5965-00-296-9456, 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 Audiosears Corp Dba Audiosears Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5965-00-296-9456 |
| Primary Part Number | 1628 |
| Item Name | Microphone Element |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Audiosears Corp Dba Audiosears Corp |
| Status | CANCELLED |
| Element Type | CARBON |
| Functional Description | USED FOR VOICE TRANSMISSION |
| Diameter | 1.281 INCHES NOMINAL IN |
| Output Sensitivity Rating in Decibels | 44.0 |
| Sound Pickup Directional Type | UNIDIRECTIONAL |
| Operating DC | 60.0 MILLIAMPERES NOMINAL |
| Terminal Type | SURFACE CONTACT |
| Output Sensitivity Rating Reference | 28 DYNES PER SQ CENTIMETER |
| Impedance Rating | 30.0 OHMS NOMINAL |
| Unpackaged Unit Weight | 15.0 GRAMS NOMINAL G |
| Frequency Response Range in Hertz | +300.0 TO 4500.0 |
| Polarity Connection | NOT REQUIRED |
| Height | 0.391 INCHES NOMINAL IN |
| Body Style | ROUND SHAPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1308 | Audiosears Corp Dba Audiosears Corp (USA) |
| N1 | Graybar Electric Company, Inc. Dba Graybar Electric (USA) |
| 609888-10 | Itt Telecom Products Corp Network Systems Div (USA) |
| N1 | Graybar Electric Co Inc (USA) |
| SMB145957 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 10258 | Roanwell, Llc (USA) |
| 8489699 | Us Army Aviation and Missile Command (USA) |
| 210321-000 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| 210321-000 | Stromberg-Carlson Corp a Plessey Telecommunications Co (USA) |
| A-14735 | Telephone Company of America Incorporated (USA) |
| 1628 PRIMARY | Audiosears Corp Dba Audiosears Corp (USA) |
| N1TRANSMITTER | American Telephone and Telegraph Co (USA) |
| 10036 | Roanwell, Llc (USA) |
NSN 5965-00-296-9456 is a Microphone Element, manufactured by Audiosears Corp Dba Audiosears Corp, classified under FSC 5965 (No Item Name Available). Status: cancelled.
NSN 5965-00-296-9456 has 13 cross-referenced part numbers: 1308 (Audiosears Corp Dba Audiosears Corp), N1 (Graybar Electric Company, Inc. Dba Graybar Electric), 609888-10 (Itt Telecom Products Corp Network Systems Div), N1 (Graybar Electric Co Inc), SMB145957 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 8 more.
There are 12 known substitutes for 5965-00-296-9456: 4320-00-036-2649, 5310-00-152-5884, 5310-00-186-0971 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1628: Element Type: CARBON; Functional Description: USED FOR VOICE TRANSMISSION; Diameter: 1.281 INCHES NOMINAL IN; Output Sensitivity Rating in Decibels: 44.0. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5965-00-296-9456 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.