5360-00-582-3643 SPRING,HELICAL,COMPRESSION Index 5315-00-582-3648 PIN,STRAIGHT,HEADLESS

National Stock Number:
5315-00-582-3646

Federal Supply Class:
5315

National Item Identification Number:
005823646

Description:
PIN,STRAIGHT,HEADED

Detail:
A headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. It may have welding projections. It also may contain holes drilled perpendicular to axial centerline. Excludes PIN, ECCENTRIC.


Manufacturer Information:
12Z5006-24494135NAVAL ORDNANCE STANDARDS


Techincal Specification:
CHAMFER LENGTH0.062 INCHES NOMINAL
DIAMETER0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
FIRST HOLE DIAMETER0.076 INCHES NOMINAL
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEFLAT
HEIGHT0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 6150 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL
PIN HEAD DIAMETER0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
PIN CHAMFER ANGLE15.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
SURFACE TREATMENTPHOSPHATE OVERALL
UNDER HEAD LENGTH0.797 INCHES NOMINAL


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