Part Details | MICROPHONE ARM
5965-00-256-8407 A rigid piece or part designed to be attached to another item or to other than a horizontal mounting surface for the purpose of supporting, suspending or positioning a microphone. May be adjustable. See also BOOM, MICROPHONE; and STAND, MICROPHONE.
Alternate Parts: 1147, 46D40393, MT521AU, MT-521A/U, MT521AU, CE266C, MILM5793, MIL-M-5793, MS25070, 9951A, 5965-00-256-8407, 00-256-8407, 5965002568407, 002568407
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) | 
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-256-8407 | 15780 ( ARM, MICROPHONE ) | 
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5965-00-256-8407
| Part Number | Cage Code | Manufacturer | 
|---|---|---|
| 1147 | 97101 | AUDIO-SEARS CORP. | 
| 46D40393 | 80049 | DEPARTMENT OF THE AIR FORCE | 
| MT-521A/U | 80058 | JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM | 
| MT521AU | 81579 | MASON ELECTRIC COMPANYDIV ESTERLINE MASON | 
| CE266C | 81579 | MASON ELECTRIC COMPANYDIV ESTERLINE MASON | 
| MIL-M-5793 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY | 
| MS25070 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS | 
| 9951A | 82872 | ROANWELL CORPORATIONDBA ROANWELL | 
Technical Data | NSN 5965-00-256-8407
| Characteristic | Specifications | 
|---|---|
| MATERIAL | STEEL | 
| OVERALL LENGTH | 9.000 INCHES NOMINAL | 
| OVERALL WIDTH | 1.250 INCHES NOMINAL | 
| OVERALL THICKNESS | 2.000 INCHES NOMINAL | 
| MOUNTING METHOD | W/SWIVEL SLIDE AND DETENT ACTION | 
| MICROPHONE ATTACHMENT METHOD | FL ANY ACCEPTABLE | 
| SPECIAL FEATURES | SHOCK RESISTANT | 
| TEST DATA DOCUMENT | 81349-MIL-M-5793 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.). | 
| NONDEFINITIVE SPEC/STD DATA | MT-521A/U TYPE | 
