5365-00-176-6264 SPACER,RING Index 5310-00-176-6271 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-176-6267

Federal Supply Class:
5310

National Item Identification Number:
001766267

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:
145-4510942-351563ROHR, INC.
5302-90761796CEMEN TECH, INC.
6KP10845152OSHKOSH CORP
M45913/1-20CG5C81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-45913/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51922-8296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPEFLAT OR WASHER FACED
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J995, GR 5 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
NOMINAL THREAD SIZE1.250 INCHES
NUT HEIGHT1.030 INCHES MINIMUM AND 1.422 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.812 INCHES MINIMUM AND 1.877 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL EXCEPT INSERT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH7
THREAD SERIESUNC


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