4320-01-510-6964 SEAL ASSEMBLY,SHAFT,SPRING LOADE Index 4320-01-510-6966 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
5310-01-510-6965

Federal Supply Class:
5310

National Item Identification Number:
015106965

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
M45913/1-5FS3B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
STEEL COMP 303 NUT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED
THREAD SERIESUNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
SURFACE TREATMENTOXIDE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE NUT
NUT HEIGHT0.329 INCHES MINIMUM AND
0.359 INCHES MAXIMUM
WIDTH ACROSS FLATS0.489 INCHES MINIMUM AND
0.502 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESBLACK OXIDE COATING
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, SELF LOCKING, HEX, NON-METALLIC LOCKING FEATURE, 250 DEG F, UNC/UNF-2B
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM45913/1-5FS3B


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