5315-00-450-0220 PIN,SHOULDER,HEADLESS Index 1560-00-450-0225 FAIRING,DUCT

National Stock Number:
5315-00-450-0221

Federal Supply Class:
5315

National Item Identification Number:
004500221

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:
S6165-62237-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CHAMFER LENGTH0.015 INCHES NOMINAL
DIAMETER0.122 INCHES MINIMUM AND 0.123 INCHES MAXIMUM
HEAD STYLEPAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
HEIGHT0.067 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-K7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
PIN CHAMFER ANGLE45.0 DEGREES NOMINAL
PIN HEAD DIAMETER0.310 INCHES NOMINAL
STYLE DESIGNATORSTRAIGHT
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER
SURFACE TREATMENTPASSIVATE OVERALL
UNDER HEAD LENGTH0.394 INCHES MINIMUM AND 0.396 INCHES MAXIMUM


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