5310-01-341-8551 NUT,SELF-LOCKING,CLINCH Index 5310-01-341-8553 WASHER,FLAT

National Stock Number:
5310-01-341-8552

Federal Supply Class:
5310

National Item Identification Number:
013418552

Description:
NUT,SELF-LOCKING,SPLINE

Detail:
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.


Manufacturer Information:
3D00082-3B288277THE BOEING COMPANY
3D0082-3B288277THE BOEING COMPANY
HF91-L-10-B-20HDW7HUCK INTERNATIONAL, INC.
HF91-L-10-B-297298ARNHOLD CERAMICS INC


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 631 BRACKET
IRON ALLOY 660 NUT
STEEL COMP 302 OR
STEEL COMP 304 OR
STEEL COMP 305 OR
STEEL COMP 316 OR
STEEL COMP 384 SHELL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5528 ASSN STD SINGLE MATERIAL RESPONSE BRACKET
AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE NUT
ASTM-A-493 ASSN STD ALL MATERIAL RESPONSES SHELL
SURFACE TREATMENTCADMIUM AND
CHROMATE BRACKET
PASSIVATE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE BRACKET
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
NUT STYLESPLINE (FLOATING)
PILOT DIAMETER0.225 INCHES MINIMUM AND
0.255 INCHES MAXIMUM
PILOT LENGTH0.115 INCHES MINIMUM AND
0.145 INCHES MAXIMUM
NUT LENGTH0.557 INCHES MINIMUM AND
0.587 INCHES MAXIMUM
NUT HEIGHT0.425 INCHES NOMINAL
WIDTH ACROSS FLATS0.375 INCHES MINIMUM AND
0.405 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH0.167 INCHES NOMINAL FIRST END
COUNTERBORE DIAMETER0.208 INCHES MINIMUM AND
0.238 INCHES MAXIMUM FIRST END
LUBRICATIONDRY FILM LUBRICANT


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