| Item Name | Driver Loudspeaker |
| INC Code | 15777 |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5965 Headsets Handsets Microphones and Speakers |
| National Item Identification Number (NIIN) | 00-221-5789 (002215789) |
| NCB Code | USA (00) |
| Manufacturer | Joint Electronics Type Designation System, Military Specifications, Spencer Industries Inc, The Okonite Company, University Sound Inc |
| Associated Parts Numbers of NSN 5965-00-221-5789 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| MX-1054 U | joint electronics type designation system | driver loudspeaker | 80058 | NSN | Avl | RFQ |
| MIL-L-13941 | military specifications | driver loudspeaker | 81349 | NSN | Avl | RFQ |
| SC-C-90644 | spencer industries inc | driver loudspeaker | 21530 | A | A | RFQ |
| SC-C-90644 | the okonite company | driver loudspeaker | 80063 | A | A | RFQ |
| SC-C-90644 | university sound inc | driver loudspeaker | 87771 | A | F | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.125 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 5.000 INCHES NOMINAL |
| ALGC | MOUNTING CONFIGURATION | MOUNTS TO HORN W/ 1-3/8 IN.-24 THREADED NIPPLE |
| BKSC | VOICE COIL | NOT INCLUDED |
| BKSD | VOICE COIL IMPEDANCE RATING | 15.0 OHMS NOMINAL |
| BKSH | NORMAL INPUT WATTAGE RATING IN WATTS | 25.0 |
| BKSJ | PEAK INPUT WATTAGE RATING IN WATTS | 30.0 |
| BKSK | NOMINAL DIAPHRAGM SIZE | 1.000 INCHES |
| Relevant Components for NSN - 5965-00-221-5789, 5965002215789 | ||||
| 5965-01-208-6903 (5965012086903) | 5965-01-616-4826 (5965016164826) | 5965-01-572-4927 (5965015724927) | 5965-01-668-8924 (5965016688924) | |
| 5965-01-620-4559 (5965016204559) | 5965-01-558-5224 (5965015585224) | 5965-01-339-2393 (5965013392393) | 5965-00-763-5538 (5965007635538) | |
| 5965-01-620-5320 (5965016205320) | 5965-01-437-0352 (5965014370352) | 5965-01-483-4447 (5965014834447) | 5965-01-243-2329 (5965012432329) | |
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