5305-01-341-6177 SETSCREW Index 5305-01-341-6179 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5306-01-341-6178

Federal Supply Class:
5306

National Item Identification Number:
013416178

Description:
BOLT,KEY HEAD

Detail:
A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER WITH A SINGLE RECTANGULAR OR TRIANGULAR PROJECTION ON THE UNDERSIDE OF THE HEAD.


Manufacturer Information:
1259266919200US ARMY ARDEC RDECOM


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.183 INCHES NOMINAL
FASTENER LENGTH1.960 INCHES NOMINAL
MATERIALSTEEL COMP 1029 AND
STEEL COMP 1040 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR
ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE Z,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEROUND WEDGE
HEAD DIAMETER0.3745 INCHES NOMINAL
HEAD HEIGHT0.520 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE19200
DESIGN CONTROL REFERENCE12592669


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