5310-01-091-1237 NUT,PLAIN,SLOTTED,HEXAGON Index 5310-01-091-1239 NUT,PLAIN,BLIND RIVET

National Stock Number:
5310-01-091-1238

Federal Supply Class:
5310

National Item Identification Number:
010911238

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:
3D0236-1688277THE BOEING COMPANY
74640-1656878SPS TECHNOLOGIES, LLC
E10079-16019L2ESNA, LLC
93434-1656878SPS TECHNOLOGIES, LLC
E10079-1672962HARVARD INDUSTRIES INC
ST3M404-1676301THE BOEING COMPANY
ST3M404-1692595NELSON STUD WELDING, INC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
COUNTERSINK ANGLE109.5 DEGREES MINIMUM AND 110.5 DEGREES MAXIMUM NUT
HARDNESS RATING27.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
NUT HEIGHT0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
NUT STYLESLOTTED, HEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.000 INCHES
THREAD QUANTITY PER INCH12
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH ACROSS FLATS1.481 INCHES MINIMUM AND 1.502 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA76301-ST3-404 MANUFACTURERS STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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