5310-01-614-1455 WASHER,SEAL 5310-01-614-1839 WASHER,FLAT

National Stock Number:
5310-01-614-1838

Federal Supply Class:
5310

National Item Identification Number:
016141838

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
201226081-0198747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED OR FLAT
CRITICALITY CODE JUSTIFICATIONCQJX AND ALET
DRILLED HOLE DIAMETER0.203 INCHES NOMINAL
HARDNESS RATING30.0 ROCKWELL C MAXIMUM AND 34.0 ROCKWELL C MAXIMUM
HOLE CONFIGURATION STYLECONFIGURATION A
HOLE TYPE AND QUANTITY6 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A29 FED SPEC SINGLE MATERIAL RESPONSE OR AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6325 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6327 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,CASTELLATED,HEXAGON
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE2.375 INCHES
NUT HEIGHT0.812 INCHES NOMINAL
NUT STYLECASTELLATED, HEXAGON
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE II, CLASS 2 FED STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASSF3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCHF16
THREAD SERIESUN
WIDTH ACROSS FLATS2.875 INCHES NOMINAL


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