The Headset-Microphone, cataloged under National Stock Number 5965-01-121-2319, 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 Astrocom Electronics Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 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 | 5965-01-121-2319 |
| Primary Part Number | 10987E |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Astrocom Electronics Inc |
| Status | CANCELLED |
| Earphone Element Type | DYNAMIC |
| Impedance Rating | 5.0 OHMS NOMINAL |
| Earphone Quantity | 2 |
| Output Level Rating | 100 TO 200 MICROVOLTS OUTPUT LEVEL |
| Microphone Element Type | DYNAMIC |
| Connector to Junction Cord Length | 19.000 INCHES AND 60.000 INCHES IN |
| Connector Name | PLUG |
| Microphone Mounting Facility | ADAPTER FASTENED TO LEFT SIDE OF HEADBAND |
| FSC Application Data | HEADSETS,HANDSETS,MICROPHONES AND SPEAKERS |
| Connector Controlling Agency | DEPARTMENT OF DEFENSE |
| Unpackaged Unit Weight | 1.650 POUNDS NOMINAL LBS |
| Connector Identifying Number | U-174/U TYPE NO. |
| Frequency Rating | 0.2 KILOHERTZ MINIMUM AND 5.5 KILOHERTZ MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10987E | Astrocom Electronics Inc (USA) |
| XM-76 | Dcm Soundex Inc (USA) |
| 495-116-015-604 | Roanwell, Llc (USA) |
| MIL-PRF-87819/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 9011815 | Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss) (USA) |
| M87819/4-01 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 10272 | Astrocom Electronics Inc (USA) |
| 495-216-003-604 | Roanwell, Llc (USA) |
| 11324 | Astrocom Electronics Inc (USA) |
NSN 5965-01-121-2319 is a Headset-Microphone, manufactured by Astrocom Electronics Inc, classified under FSC 5965 (No Item Name Available). Status: cancelled.
NSN 5965-01-121-2319 has 9 cross-referenced part numbers: 10987E (Astrocom Electronics Inc), XM-76 (Dcm Soundex Inc), 495-116-015-604 (Roanwell, Llc), MIL-PRF-87819/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 9011815 (Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)) and 4 more.
There are 12 known substitutes for 5965-01-121-2319: 5950-00-195-4194, 5306-00-281-6421, 5340-00-292-3207 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10987E: Earphone Element Type: DYNAMIC; End Item Identification: 5895001721862; Impedance Rating: 5.0 OHMS NOMINAL; Earphone Quantity: 2. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5965-01-121-2319 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.