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National Stock Number: 5310-00-947-2196
Federal Supply Class: 5310
National Item Identification Number: 009472196
Description: WASHER,FINISHING
Detail: A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.
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Manufacturer Information:
C394 | 57771 | EDWIN B. STIMPSON COMPANY, INC. | G386-NR F6 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | G386F6 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
HOLE DIAMETER | 0.133 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.359 INCHES NOMINAL | OVERALL HEIGHT | 0.047 INCHES NOMINAL | MATERIAL | COPPER ALLOY OVERALL | RECESS ANGLE | 82.0 DEGREES NOMINAL | RECESS DIAMETER | 0.156 INCHES NOMINAL | STYLE DESIGNATOR | FINISHING | SURFACE TREATMENT | NICKEL OVERALL |
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