5310-01-340-8586 NUT,SELF-LOCKING,PLATE Index 5310-01-340-8588 NUT,SELF-LOCKING,SINGLE BALL SEA

National Stock Number:
5310-01-340-8587

Federal Supply Class:
5310

National Item Identification Number:
013408587

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:
3D0006-688277THE BOEING COMPANY
BH001182A627238BRISTOL INDUSTRIES LLC
BH00182-627238BRISTOL INDUSTRIES LLC
E10980-6019L2ESNA, LLC
E10980-672962HARVARD INDUSTRIES INC
HK51693-615653HOWMET GLOBAL FASTENING SYSTEMS INC
VN376A06492215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
BALL SEAT RADIUS0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM
HARDNESS RATING45.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR AMS6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OR STEEL COMP 4340 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
SPECIAL FEATURESSELF-ALIGNING WASHER INCLUDED
WASHER THICKNESS0.025 INCHES NOMINAL
WASHER OUTSIDE DIAMETER0.645 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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