5340-00-175-3053 STRAP,WEBBING Index 5310-00-175-3056 NUT,SELF-LOCKING,DOUBLE HEXAGON

National Stock Number:
5310-00-175-3055

Federal Supply Class:
5310

National Item Identification Number:
001753055

Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON

Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.


Manufacturer Information:
5310PL01452299009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
EWSN22A556878SPS TECHNOLOGIES, LLC
H29251X515653HOWMET GLOBAL FASTENING SYSTEMS INC
LH6520-054019L2ESNA, LLC
LH6520-05472962HARVARD INDUSTRIES INC
LH6520-05482156AMERACE CORP
NAS1759-580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6300 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6304 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6280 ASSN STD 3RD MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 601 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.245 INCHES MAXIMUM
NUT STYLEDOUBLE HEXAGON
SPECIFICATION/STANDARD DATA80205-NAS1759 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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