5305-00-957-1230 SCREW,TAPPING Index 1620-00-957-1233 RETAINER,METERING P

National Stock Number:
5305-00-957-1231

Federal Supply Class:
5305

National Item Identification Number:
009571231

Description:
SCREW,TAPPING

Detail:
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.


Manufacturer Information:
AN504-1032R2488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
NONMACHINE NOMINAL THREAD DIAMETER0.190 INCHES
FASTENER LENGTH1.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEROUND
HEAD DIAMETER0.334 INCHES MINIMUM AND
0.359 INCHES MAXIMUM
HEAD HEIGHT0.137 INCHES MAXIMUM
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
FEATURES PROVIDEDCASEHARDENED
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,TAPPING
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN504-1032R24


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