5998-00-060-9975 CIRCUIT CARD ASSEMBLY Index 4910-00-060-9983 GRNDG KT VLV ST EL-CN

National Stock Number:
5310-00-060-9979

Federal Supply Class:
5310

National Item Identification Number:
000609979

Description:
NUT,SELF-LOCKING,SINGLE BALL SEA

Detail:
A NUT HAVING ONE CONVEX, SPHERICAL BEARING SURFACE AND 6 FLAT SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. SEE ALSO NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.


Manufacturer Information:
5310000609979A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310000609979SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
LH4084-064019L2ESNA, LLC
LH4084-06472962HARVARD INDUSTRIES INC
NAS1288-680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 601 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTNICKEL OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2417 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING41.0 ROCKWELL C MINIMUM AND
48.0 ROCKWELL C MAXIMUM
NUT STYLESINGLE BALL SEAT, HEXAGON
BALL SEAT RADIUS0.385 INCHES MINIMUM AND
0.415 INCHES MAXIMUM
NUT HEIGHT0.360 INCHES MAXIMUM
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND
0.440 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT OR
SOLUBLE LUBRICANT
TEMP RATING800.0 DEG FAHRENHEIT NOMINAL
SPECIFICATION/STANDARD DATA80205-NAS1288 GOVERNMENT STANDARD


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