NSN 5999-01-321-5057

Part Details | ELECTRICAL-ELECTRONIC COMPONENT MOUNTING PAD

5999-01-321-5057 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.

Alternate Parts: 5189066004, 5189066-004, 5189066004, 5189066-004, 77148N, 7714-8-N, 5999-01-321-5057, 01-321-5057, 5999013215057, 013215057

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JUN 19, 199001-321-505761934 ( MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5999-01-321-5057
Part Number Cage Code Manufacturer
5189066-00453711NAVAL SEA SYSTEMS COMMAND
5189066-00415090RAYTHEON COMPANYDBA RAYTHEON
7714-8-N13103THERMALLOY CO INC
Technical Data | NSN 5999-01-321-5057
Characteristic Specifications
SPECIAL FEATURESNYLON PER MIL-M-20693; 0.370 IN. MIN TO 0.380 IN. MAX DIA; 0.070 IN. MIN TO 0.080 IN. MAX THK; EIGHT 0.031 IN. MIN TO 0.041 IN. MAX DIA MTG HOLES COUNTERSUNK 0.045 IN. MIN TO 0.055 IN. MAX X 100 DEG,SPACED 43.0 DEG MIN TO 47.0 DEG MAX ON A 0.195 IN. MIN TO 0.205 IN. MAX RADIUS