5315-01-657-4568 PIN,STRAIGHT,KNURLED 5315-01-657-2541 PIN,SPRING

National Stock Number:
5315-01-657-2582

Federal Supply Class:
5315

National Item Identification Number:
016572582

Description:
PIN,GROOVED,HEADED


Manufacturer Information:
3392AS221430003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DIAMETER2.242 INCHES MINIMUM AND 2.248 INCHES MAXIMUM
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN1.447 INCHES NOMINAL
EFFECTIVE LENGTH3.405 INCHES NOMINAL
CHAMFER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.06 INCHES NOMINAL
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.388 INCHES NOMINAL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEFLAT CHAMFER
HEIGHT0.18 INCHES NOMINAL
HOLE ARRANGEMENT STYLEONE END DRILLED
MATERIALSTEEL COMP 4130 OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYPIN,GUN MOUNT PIVOT
PIN HEAD DIAMETER4.00 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURES4130 ALLOY STEEL (UNS G41300) QUENCHED AND TEMPER 33-38 HRC SFTTDMANGANESE PHOSPHATE BASE PER MIL-DTL-16232,TYPE M, CLASS 3. APPLY SOLID FILM LUBRIC ANT IN ACCORDANCE WITHMIL-L-46010 TO ALL SURFACES UNLESS OTHERWISE SPECIFIED
STYLE DESIGNATORGROOVE
SURFACE TREATMENTPHOSPHATE MANGANESE AND LUBRICANT OVERALL
UNDERCUT DIAMETER1.78 INCHES NOMINAL
UNDER HEAD LENGTH4.597 INCHES NOMINAL
UNDERCUT WIDTH0.450 INCHES NOMINAL


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