5120-00-711-8419 INSERTER,SEAL Index 4820-00-711-8435 VALVE,SAFETY RELIEF

National Stock Number:
5310-00-711-8429

Federal Supply Class:
5310

National Item Identification Number:
007118429

Description:
NUT,SELF-LOCKING,SLOTTED,HEXAGON

Detail:
A NUT HAVING A FLAT BEARING SURFACE AND 6 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS, WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE", FEATURE IN CRITICAL APPLICATIONS. EXCLUDES NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.


Manufacturer Information:
23545532537JOY GLOBAL UNDERGROUND MINING LLC
23545583179JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTPAINT OVERALL
NUT STYLESLOTTED, HEXAGON
NUT HEIGHT0.275 INCHES NOMINAL
WIDTH ACROSS FLATS0.492 INCHES NOMINAL
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THE MANUFACTURERS DATA
MANUFACTURERS CODE83179
DESIGN CONTROL REFERENCE235455


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