The Headset-Microphone, cataloged under National Stock Number 5965-00-179-3789, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-179-3789 |
| Primary Part Number | SM-D-206473 |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Connector Name | PLUG |
| Microphone Mounting Facility | ADAPTER FASTENED TO LEFT EARPHONE |
| Output Level Rating | MINUS 56 DB AT 1 KHZ KHz |
| Connector to Junction Cord Length | 12.763 FEET FT |
| Impedance Rating | 150.0 OHMS NOMINAL |
| Identifying Number | 182D025-1 PART NO. |
| DC Resistance Rating in Ohms | 24.0 NOMINAL |
| Controlling Agency | TELEPHONICS CORP |
| Earphone Quantity | 2 |
| Earphone Element Type | DYNAMIC |
| Output Level Rating | MINUS 56 DB AT 1 KHZ KHz |
| Mounting Method | SUSPENDED ON HEADBAND EARPHONE |
| Connector Controlling Agency | JETDS |
| Connector Identifying Number | U-182/U TYPE NO. |
| Connector Name | PLUG |
| Earphone Identifying Number | 123C700-1 PART NO. |
| Connector to Junction Cord Length | 12.763 FEET FT |
| Test Data Document | 81349-MIL-E-55119 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Earphone Impedance Rating | 500.0 OHMS NOMINAL |
| Test Data Document | 81349-MIL-E-55119 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Microphone Mounting Facility | ADAPTER FASTENED TO LEFT EARPHONE |
| Connector Controlling Agency | JETDS |
| Earphone Controlling Agency | TELEPHONICS CORP |
| Microphone Element Type | DYNAMIC |
| Connector Identifying Number | U-182/U TYPE NO. |
| Frequency Rating | 0.3 KILOHERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-D-206473 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| H-161B/U | Joint Electronics Type Designation System (USA) |
| H-161B/U | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-E-55119 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5965-00-179-3789 is a Headset-Microphone, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5965 (No Item Name Available). Status: active.
NSN 5965-00-179-3789 has 4 cross-referenced part numbers: SM-D-206473 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), H-161B/U (Joint Electronics Type Designation System), H-161B/U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-E-55119 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 8 known substitutes for 5965-00-179-3789: 5965-00-082-4037, 5965-00-179-7762, 5965-00-226-2915 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-D-206473: Connector Name: PLUG; Microphone Mounting Facility: ADAPTER FASTENED TO LEFT EARPHONE; Output Level Rating: MINUS 56 DB AT 1 KHZ KHz; Connector to Junction Cord Length: 12.763 FEET FT. 26 total characteristics are documented in the Federal Logistics Information System.