5310-00-208-3151 NUT,PLAIN,CASTELLATED,HEXAGON Index 5310-00-208-3155 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5310-00-208-3152

Federal Supply Class:
5310

National Item Identification Number:
002083152

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
6-7311717765THE BOEING COMPANY
6-7311781205THE BOEING COMPANY


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE1.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLECASTELLATED, HEXAGON
NUT HEIGHT0.740 INCHES MINIMUM AND
0.760 INCHES MAXIMUM
WIDTH ACROSS FLATS2.110 INCHES MINIMUM AND
2.130 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
COUNTERSINK ANGLE109.5 DEGREES MINIMUM AND
110.5 DEGREES MAXIMUM NUT
THE MANUFACTURERS DATA
MANUFACTURERS CODE17765
DESIGN CONTROL REFERENCE6-73117


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