2530-01-126-4388 CYLINDER ASSEMBLY Index 5310-01-126-4391 NUT

National Stock Number:
5310-01-126-4390

Federal Supply Class:
5310

National Item Identification Number:
011264390

Description:
NUT,SELF-LOCKING,SINGLE BALL SEA

Detail:
A NUT HAVING ONE CONVEX, SPHERICAL BEARING SURFACE, WITH 12 DRIVE POINTS, 24 SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
10109448A486GNIMIKKEISTOKESKUS NCB FINLAND
3M1084-1276301THE BOEING COMPANY
H51273-1215653HOWMET GLOBAL FASTENING SYSTEMS INC
H52409-1215653HOWMET GLOBAL FASTENING SYSTEMS INC
82719-121656878SPS TECHNOLOGIES, LLC
74B500057-10176301THE BOEING COMPANY
PBF 1404-1226724RCA CORP RCA RECORDS
PBF10404-1227624SPS TECHNOLOGIES LLC
PBF1390-1227624SPS TECHNOLOGIES LLC
PBF1404-1227624SPS TECHNOLOGIES LLC


Techincal Specification:
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT STYLESINGLE BALL SEAT, DOUBLE HEXAGON
NUT HEIGHT0.796 INCHES MAXIMUM
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNF
THREAD QUANTITY PER INCH16


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