4820-01-252-3868 DIAPHRAGM,VALVE,FLAT Index 5999-01-252-3870 PLATE,ELECTRICAL SHIELD

National Stock Number:
5999-01-252-3869

Federal Supply Class:
5999

National Item Identification Number:
012523869

Description:
PLATE,ELECTRICAL SHIELD

Detail:
A METALLIC OR METALLIC COATED ITEM WHICH IS RIGID OR SEMIRIGID, FLAT, AND GENERALLY SMOOTH. ITS THICKNESS IS SMALL IN COMPARISON TO BOTH ITS LENGTH AND WIDTH, AND IS DESIGNED TO PREVENT OR REDUCE STRAY ELECTRO-MAGNETIC AND/OR ELECTROSTATIC FIELDS BETWEEN COMPONENTS OR ITEMS. IT MAY BE USED AS A MECHANICAL GUARD. EXCLUDES PLATE (AS OTHERWISE MODIFIED); SHIELD (AS MODIFIED); AND SPACER, PLATE.


Manufacturer Information:
1156660718876U S ARMY AVIATION AND MISSILE COMMAND
115666078T985SWAIM, HARRY


Techincal Specification:
SPECIAL FEATURESMATERIAL BERYLLIUM COPPER,ALLOY NO. 172,TEMP 1/4 H, SPEC QQ-C-533; 1.95 LG; (2) HOLES .069 PLUS AND .066 MINUS; FINISH IS COPPER PLATE PER FINISH 1.10.4 AND BRIGHT TIN PLATE .0003 IN. MIN. PER FINISH 1.8.1 OF MIL STANDARD 171
TEST DATA DOCUMENT18876-11566607 AGAVG1430-01-191-8780 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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