4320-01-175-5228 PUMP,CONVERTER Index 6220-01-175-5230 APERTURE PLATE ASSEMBLY

National Stock Number:
5970-01-175-5229

Federal Supply Class:
5970

National Item Identification Number:
011755229

Description:
INSULATOR,SPACER

Detail:
AN INSULATOR HAVING FLAT SURFACES, WITH OR WITHOUT HOLES, WHOSE THICKNESS EXCEEDS 25 PERCENT OF ITS LENGTH OR WIDTH, WHICHEVER IS SMALLER, AND WHOSE SHAPE IS OTHER THAN ROUND. IT IS USED TO SUPPORT AND/OR SEPARATE ELECTRICAL CONDUCTORS AND COMPONENTS. EXCLUDES INSULATOR (1), STANDOFF; INSULATOR (1), PLATE; AND INSULATOR (1), SPREADER.


Manufacturer Information:
19935006481NORTHROP GRUMMAN SYSTEMS CORPORATION
19935013973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION


Techincal Specification:
FIRST HOLE SPACING0.310 INCHES NOMINAL
FIRST HOLE DIAMETER0.154 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
MATERIAL AND LOCATIONOVERALL PLASTIC, NYLON, MIL-N-18352
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.500 INCHES NOMINAL
OVERALL LENGTH1.000 INCHES NOMINAL
OVERALL WIDTH0.500 INCHES NOMINAL
SECOND HOLE DIAMETER0.138 INCHES NOMINAL
SECOND HOLE SPACING0.250 INCHES NOMINAL
SPECIAL FEATURESONE HOLE COUNTERBORED 0.374 IN. MIN,0.381 IN. MAX DIA BY 0.190 IN. DEEP; ONE THREADED HOLE,0.138-32 UNC,0.310 IN. MIN DP; 125 MICROINCH FINISH
STYLE DESIGNATORFLAT, RECTANGULAR
THIRD HOLE SPACING0.500 INCHES NOMINAL


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