5306-01-344-9652 BOLT,SHEAR Index 5305-01-344-9654 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-344-9653

Federal Supply Class:
5305

National Item Identification Number:
013449653

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
HS7038M6-1602731MCDONNELL DOUGLAS HELICOPTER CO INC
HS7038M6-1616258SPACE-LOK, INC.
HS7038M6-1627238BRISTOL INDUSTRIES LLC
HS7038M6-1656878SPS TECHNOLOGIES, LLC
HS7038M6-1658794FASTENER TECHNOLOGY CORP
HS7038M6-168V613THE BOEING COMPANY
OSS7038M6-161YQE8ALLIANT TECHSYSTEMS OPERATIONS LLC
OSS7038M6-168KP69NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
COUNTERSINK ANGLE90.0 DEGREES NOMINAL
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH16.0 MILLIMETERS NOMINAL
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER12.0 MILLIMETERS NOMINAL
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
WIDTH ACROSS FLATS4.0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH14.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.0


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