4820-01-298-8488 SEAT,VALVE Index 3030-01-298-8490 BELT,V

National Stock Number:
5315-01-298-8489

Federal Supply Class:
5315

National Item Identification Number:
012988489

Description:
PIN,SHOULDER,HEADLESS

Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.


Manufacturer Information:
2217C31IT194259BECHTEL MARINE PROPULSION CORPORATION
2217C31PC194259BECHTEL MARINE PROPULSION CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
FIRST END LOCATIONPOINTED END
FIRST END STYLEPOINTED
FIRST END TAPER ANGLE90.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.640 INCHES NOMINAL
OVERALL LENGTH1.890 INCHES MINIMUM AND 1.892 INCHES MAXIMUM
MATERIALSTEEL COMP 416 OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
SECOND END STYLESQUARE
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SHANK DIAMETER0.750 INCHES NOMINAL
SHANK LENGTH0.520 INCHES NOMINAL
SHOULDER DIAMETER1.223 INCHES MINIMUM AND 1.224 INCHES MAXIMUM
STYLE DESIGNATORUNDERCUT
UNDERCUT DIAMETER0.607 INCHES NOMINAL
UNDERCUT WIDTH0.230 INCHES MINIMUM AND 0.232 INCHES MAXIMUM


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