The Headset-Microphone, cataloged under National Stock Number 5965-00-755-4656, 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 Raytheon Technical Services Company. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5965-00-755-4656 |
| Primary Part Number | 433213 |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Raytheon Technical Services Company |
| Status | CANCELLED |
| Earphone Identifying Number | H-143/AIC TYPE NO. |
| Connector Name | TELEPHONE PLUG |
| Mounting Method | SUSPENDED ON HEADBAND EARPHONE |
| Microphone Element Type | DYNAMIC |
| Connector Controlling Agency | JETDS |
| Nondefinitive Spec/std Data | H-157/AIC TYPE |
| Earphone Controlling Agency | JETDS |
| Connector to Junction Cord Length | 1.959 FEET FT |
| Output Level Rating | 2 UV PER DYNE PER SQ CM IN. 5 OHMS LOAD |
| Microphone Mounting Facility | ON BRACKET WHICH FITS ON EITHER LEFT OR RIGHT EARCUP AND LOCKS |
| Earphone Impedance Rating | 19.0 OHMS NOMINAL |
| Connector Identifying Number | U-174/U TYPE NO. |
| Controlling Agency | JETDS |
| Identifying Number | M-87/AIC TYPE NO. |
| Earphone Element Type | DYNAMIC |
| Earphone Quantity | 2 |
| Impedance Rating | 3.5 OHMS NOMINAL |
| Frequency Rating | 0.2 KILOHERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 433213 | Raytheon Technical Services Company (USA) |
| H157AIC | Joint Electronics Type Designation System (USA) |
| H157AIC | Elno Gmbh (DEU) |
| 58C12681 | Rome Air Material Area Griffiss Air Force Base (USA) |
| 4670064 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| MILH26312 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| H157AIC | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1689355 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 10557 | Roanwell, Llc (USA) |
| 494-116-001-694 | Roanwell, Llc (USA) |
NSN 5965-00-755-4656 is a Headset-Microphone, manufactured by Raytheon Technical Services Company, classified under FSC 5965 (No Item Name Available). Status: cancelled.
NSN 5965-00-755-4656 has 10 cross-referenced part numbers: 433213 (Raytheon Technical Services Company), H157AIC (Joint Electronics Type Designation System), H157AIC (Elno Gmbh), 58C12681 (Rome Air Material Area Griffiss Air Force Base), 4670064 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S) and 5 more.
There are 10 known substitutes for 5965-00-755-4656: 5950-00-017-4711, 3010-00-093-5229, 4320-00-300-5996 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 433213: Earphone Identifying Number: H-143/AIC TYPE NO.; Connector Name: TELEPHONE PLUG; Mounting Method: SUSPENDED ON HEADBAND EARPHONE; Microphone Element Type: DYNAMIC. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5965-00-755-4656 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.