2810-00-690-5253 BRACKET ASSEMBLY Index 5310-00-690-5257 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-690-5256

Federal Supply Class:
5310

National Item Identification Number:
006905256

Description:
WASHER,SADDLE

Detail:
A WASHER WITH ONE SURFACE SHAPED TO FIT A SIMILARLY CURVED SURFACE, THE OTHER SURFACE OF THE WASHER BEING EITHER PARALLEL WITH THE SHAPED SURFACE OR IN THE FORM OF RAISED BOSS HAVING EITHER A FLAT BEARING SURFACE OR A RECESS DESIGNED FOR HOLDING A NUT. EXCLUDES WASHER (1), CONCAVE AND WASHER (1), CONVEX.


Manufacturer Information:
204-030-526-00197499BELL TEXTRON INC
204-030-526-104614TEXTRON SYSTEMS CORPORATION
204-030-526-180070LOCKHEED MARTIN CORPORATION
204-030-526-197499BELL TEXTRON INC
5310HU1-017-381996U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
HOLE DIAMETER0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
OVERALL LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OVERALL WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 2024 OVERALL
STYLE DESIGNATORSADDLE
SURFACE TREATMENTZINC AND CHROMATE OVERALL


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