The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-00-636-1761, 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 Mitek Corporation Dba Mtx/oaktron. Government technical data includes 17 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-636-1761 |
| Primary Part Number | LS-215/U-3566 |
| Item Name | Loudspeaker,permanent Magnet |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Mitek Corporation Dba Mtx/oaktron |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 |
| Mounting Hole Diameter | 0.200 INCHES NOMINAL IN |
| Transformer Primary Impedance Rating in Ohms | 5000.0 NOMINAL |
| Transducer Diameter | 5.75 INCHES NOMINAL IN |
| Installation Design | PORTABLE |
| Mounting Method | UNTHREADED HOLE(S) |
| Overall Diameter | 6.000 INCHES NOMINAL IN |
| Usage Design | OUTDOOR |
| Terminal Type | SCREW |
| Test Data Document | 81349-MIL-L-13073-8 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.). |
| Mounting Facility Circle Radius | 3.062 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Power Rating | 2.00 WATTS NORMAL |
| Terminal Quantity | 1 |
| Impedance Rating in Ohms | 4.0 VOICE COIL NOMINAL |
| Transducer Type | CONE |
| Angle Between Centerlines of Mounting Holes in Deg | 45.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LS-215/U-3566 | Mitek Corporation Dba Mtx/oaktron (USA) |
| 3025215 | Heppner Mfg Co (USA) |
| MILL13073 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LS-215/U | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5965-00-636-1761 is a Loudspeaker,permanent Magnet, manufactured by Mitek Corporation Dba Mtx/oaktron, classified under FSC 5965 (No Item Name Available). Status: active.
NSN 5965-00-636-1761 has 4 cross-referenced part numbers: LS-215/U-3566 (Mitek Corporation Dba Mtx/oaktron), 3025215 (Heppner Mfg Co), MILL13073 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LS-215/U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 5965-00-636-1761: 5965-00-163-1791. Verify interchangeability with system specifications before substitution.
Key specifications for LS-215/U-3566: Mounting Facility Quantity: 4; Overall Depth: 8.000 INCHES NOMINAL IN; Mounting Hole Diameter: 0.200 INCHES NOMINAL IN; Transformer Primary Impedance Rating in Ohms: 5000.0 NOMINAL. 18 total characteristics are documented in the Federal Logistics Information System.