The Headset-Microphone, cataloged under National Stock Number 5965-00-669-6871, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 5965-00-669-6871 |
| Primary Part Number | MIL-H-12576 |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Earphone Controlling Agency | ROANWELL CORP |
| Earphone Identifying Number | 10027 /5965-296-4044/ DRAWING NO. |
| Test Data Document | 81349-MIL-H-12576 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.). |
| Connector Identifying Number | U-161/U TYPE NO. |
| Connector Name | PLUG |
| DC Resistance Rating in Ohms | 20.0 NOMINAL |
| Earphone Quantity | 1 |
| Operating Current Rating | 60.0 MILLIAMPERES NOMINAL |
| Identifying Number | 10037 DRAWING NO. |
| Controlling Agency | ROANWELL CORP |
| Impedance Rating | 25.0 OHMS NOMINAL |
| Earphone Element Type | MAGNETIC |
| Frequency Rating | 0.3 KILOHERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM |
| Connector Controlling Agency | JETDS |
| Mounting Method | SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE |
| Connector to Junction Cord Length | 5.000 FEET FT |
| Microphone Element Type | CARBON |
| Microphone Mounting Facility | SUSPENDED ON ADJUSTABLE BOOM SECURED AT RECEIVER |
| Output Level Rating | 35 DB ABOVE 1 MV DB |
| Earphone Impedance Rating | 275.0 OHMS NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-H-12576 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| H-91/U | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1491 | Audiosears Corp Dba Audiosears Corp (USA) |
| H91AU | Joint Electronics Type Designation System (USA) |
| SC-DL-134001 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 10127 | Roanwell, Llc (USA) |
NSN 5965-00-669-6871 is a Headset-Microphone, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5965 (No Item Name Available). Status: cancelled.
NSN 5965-00-669-6871 has 6 cross-referenced part numbers: MIL-H-12576 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H-91/U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1491 (Audiosears Corp Dba Audiosears Corp), H91AU (Joint Electronics Type Designation System), SC-DL-134001 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 1 more.
There are 12 known substitutes for 5965-00-669-6871: 5935-00-014-6487, 6695-00-070-3662, 5905-00-106-9344 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-H-12576: Earphone Controlling Agency: ROANWELL CORP; Earphone Identifying Number: 10027 /5965-296-4044/ DRAWING NO.; Test Data Document: 81349-MIL-H-12576 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.).; Connector Identifying Number: U-161/U TYPE NO.. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5965-00-669-6871 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.