5955-00-872-0556 CRYSTAL UNIT,QUARTZ Index 5961-00-872-0562 SEMICONDUCTOR DEVICE,DIODE

National Stock Number:
5999-00-872-0560

Federal Supply Class:
5999

National Item Identification Number:
008720560

Description:
MOUNTING PAD,ELECTRICAL-ELECTRON

Detail:
AN ITEM FABRICATED FROM ELECTRICALLY NONCONDUCTIVE MATERIAL SPECIFICALLY DESIGNED TO PROVIDE A SUPPORT FOR MOUNTING AN ELECTRICAL AND/OR AN ELECTRONIC COMPONENT SUCH AS A SEMICONDUCTOR DEVICE, RELAY, OR RESISTOR INTO THE NEXT HIGHER ASSEMBLY. IT ISOLATES THE COMPONENT FROM THE MOUNTING SURFACE OF THE NEXT HIGHER ASSEMBLY, IT MAY ACT AS A STRAIN RELIEF TO AVOID DAMAGE TO THE COMPONENT SEAL, AND IT MAY PERMIT SOLDERING OF THE COMPONENT TO THE NEXT HIGHER ASSEMBLY WITHOUT DAMAGE. IT INCLUDES HOLES, NOTCHES, OR OTHER PROVISIONS FOR PHYSICAL ALIGNMENT AND SPACING OF ELECTRICAL LEADS AND/OR OTHER MOUNTING FACILITIES PROJECTING FROM THE COMPONENT IT MOUNTS. IT MAY ALSO AFFORD PROTECTION FROM SHOCK OR VIBRATION. IT MAY BE EITHER NONTHERMALLY CONDUCTIVE WHICH PROTECTS THE COMPONENT FROM TEMPERATURE CHANGES IN THE NEXT HIGHER ASSEMBLY OR IT MAY BE THERMALLY CONDUCTIVE WHICH PERMITS HEAT GENERATED IN THE COMPONENT TO BE DRAINED OUT TO A HEAT SINK. FOR ITEMS WHOSE FUNCTION IS ELECTRICAL INSULATION ONLY, SEE INSULATOR, (AS MODIFIED). EXCLUDES HOLDER, (AS MODIFIED); RETAINER, (AS MODIFIED), AND SPACER, PLATE.


Manufacturer Information:
06111000392110SERVO CORPORATION OF AMERICA
1004507047ROSS MILTON CO THE
10045DAP07047ROSS MILTON CO THE
1129214917773BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND
1018932818876U S ARMY AVIATION AND MISSILE COMMAND
10045K5319MILROSS DISTRIBUTION UK LTD
2623700KDP7KIDDE-FENWAL, LLC
1173904619200US ARMY ARDEC RDECOM
16600171-00228009SYPRIS ELECTRONICS, LLC
446238-137695RAYTHEON COMPANY
421-0077-01394756THE BOEING COMPANY
576R230H0397942NORTHROP GRUMMAN SYSTEMS CORPORATION
5999008720560A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
52X019P001A1615SELEX ES SPA
715899-8405869RAYTHEON COMPANY
950609-606481NORTHROP GRUMMAN SYSTEMS CORPORATION
8596706-00109691L3HARRIS MAS INC
7717-153-DAP13103THERMALLOY CO INC
7720-84 DAP13103THERMALLOY CO INC
G300072-324930L3HARRIS TECHNOLOGIES, INC
MP24-038-131223MICRO PLASTICS INC.
SM-A-800618-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SM-B-38759680063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SM-C-65192080063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
935429-182577RAYTHEON COMPANY
8596706-00199974DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS
7717-153-DAPC7407IV-ELECTRONIC KLAUS VESPERMANN KG
LQV-071219-0026D9460BUNDESAMT FUER AUSRUESTUNG, INFORMATIONSTECHNIK UND NUTZUNG DER BUNDESWEHR REFERAT L1.4 (DATENLIEFERUNG) - ASD S2000M
BKA505294K1066LEONARDO UK LTD
5999008720560SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
ACCOMMODATED DEVICE MOUNTING HOLE PATTERN STYLEFOUR HOLE
ACCOMMODATED DEVICE MOUNTING HOLE QUANTITY4
BODY STYLEDISK
COLORBLACK
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-14F,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALPLASTIC DIALLYL PHTHALATE MINERAL FILLED
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE ALL MOUNTING FACILITIES
OVERALL DIAMETER0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
OVERALL HEIGHT0.038 INCHES MINIMUM AND 0.039 INCHES MAXIMUM
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
UNTHREADED MOUNTING HOLE DIAMETER0.028 INCHES NOMINAL ALL MOUNTING FACILITIES


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