5310-01-165-3364 WASHER,LOCK Index 5310-01-165-3366 WASHER,CONCAVE

National Stock Number:
5310-01-165-3365

Federal Supply Class:
5310

National Item Identification Number:
011653365

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:
SS4411-06S40778286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
HOLE DIAMETER0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
OVERALL LENGTH0.400 INCHES NOMINAL
OVERALL WIDTH0.400 INCHES NOMINAL
MATERIAL THICKNESS0.035 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
SPECIAL FEATURESFOR 3/16 FASTENER SIZE,4 7/32 IN. RADIUS
STYLE DESIGNATORSADDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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