5310-01-120-5123 NUT,PLAIN,HEXAGON Index 5310-01-120-5125 NUT,PLAIN,BLIND RIVET

National Stock Number:
5310-01-120-5124

Federal Supply Class:
5310

National Item Identification Number:
011205124

Description:
NUT,PLAIN,SLOTTED,HEXAGON

Detail:
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.


Manufacturer Information:
10109363A486GNIMIKKEISTOKESKUS NCB FINLAND
3D0236-1088277THE BOEING COMPANY
74640-1056878SPS TECHNOLOGIES, LLC
93434-1056878SPS TECHNOLOGIES, LLC
E10079-1056878SPS TECHNOLOGIES, LLC
E10079-1072962HARVARD INDUSTRIES INC
ST3M40476301THE BOEING COMPANY
ST3M404-1076301THE BOEING COMPANY
ST3M404-1092595NELSON STUD WELDING, INC


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
HARDNESS RATING27.0 ROCKWELL C MINIMUM AND
33.0 ROCKWELL C MAXIMUM
NUT STYLESLOTTED, HEXAGON
NUT HEIGHT0.302 INCHES MINIMUM AND
0.322 INCHES MAXIMUM
WIDTH ACROSS FLATS0.986 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
BEARING SURFACE TYPEWASHER FACED
COUNTERSINK ANGLE109.75 DEGREES MINIMUM AND
110.25 DEGREES MAXIMUM NUT


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