5340-00-384-4441 SEAT,HELICAL COMPRESSION SPRING Index 1020-00-384-4444 GEAR AND SHAFT ASSE

National Stock Number:
5315-00-384-4442

Federal Supply Class:
5315

National Item Identification Number:
003844442

Description:
PIN,GROOVED,HEADLESS

Detail:
A headless item of various shapes, usually cylindrical, having either circular or longitudinal groove(s). Its length must not exceed 12 inches (304 MM). Excludes ROD, GROOVED, HEADLESS; SHAFT (as modified); and PIN, VEHICULAR LEAF SPRING SHACKLE.


Techincal Specification:
EFFECTIVE LENGTH0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
DIAMETER0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
HARDNESS RATING45.0 ROCKWELL C MINIMUM OVERALL AND 55.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH0.687 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1045 OVERALL
UNDERCUT DIAMETER0.350 INCHES MINIMUM AND 0.357 INCHES MAXIMUM
UNDERCUT WIDTH0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
STYLE DESIGNATORGROOVE
SURFACE TREATMENTPHOSPHATE OVERALL


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