5310-01-121-2743 NUT,PLAIN,HEXAGON Index 5310-01-121-2747 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-121-2744

Federal Supply Class:
5310

National Item Identification Number:
011212744

Description:
NUT,PLAIN,CLINCH

Detail:
A NUT HAVING A SLEEVE PORTION ON ITS UNDER SIDE, WHICH CAN BE CRIMPED OR CLINCHED TO HOLD THE ITEM IN PLACE WHEN INSERTED IN A HOLE.


Manufacturer Information:
334-2709-28013499ROCKWELL COLLINS, INC.
334-2709-28095105ROCKWELL COLLINS, INC.
S0S-632-2646384PENN ENGINEERING & MANUFACTURING CORP


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OR
ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING70.0 ROCKWELL B MAXIMUM
NUT STYLECLINCH
PILOT DIAMETER0.207 INCHES MINIMUM AND
0.212 INCHES MAXIMUM
NUT HEIGHT0.807 INCHES MINIMUM AND
0.814 INCHES MAXIMUM
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
NUT COUNTERBORE DEPTH0.312 INCHES NOMINAL FIRST END
COUNTERBORE DIAMETER0.156 INCHES NOMINAL FIRST END


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