National Item Identification Number
01-157-4710
011574710
5999-01-157-4710
5999011574710
National Stock Number
Item Name
MOUNTING PAD,ELECTRICAL-ELECTRONIC COMPONENT
Federal Supply Class
5999
Description
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.
Commercial and Government Entity Code (Supplier Data)
3B150
49956
64638
MACHINE WORKS CORP
1187 COAST VILLAGE RD SUITE 1 469
SANTA BARBARA
CA
93108
805-695-8822
21856
Reference Numbers (Part Numbers)
571283-1
571283-1
571283-1
571283-1A
Required Categories
SPECIAL FEATURES
Required Description
ALUMINUM ALLOY,EXTRUSION PER QQ-A-200/9
3.950 IN. LG
3.250 IN. W
0.875 IN. H