4720-01-551-4716 HOSE ASSEMBLY,NONMETALLIC Index 4820-01-551-4718 BALL,CHECK

National Stock Number:
5305-01-551-4717

Federal Supply Class:
5305

National Item Identification Number:
015514717

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:
1001839561C19MIL-COTS CORPORATION
12759-003850Y3H3FASTENAL COMPANY
399860Y3H3FASTENAL COMPANY
30060021EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
30115281EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
91294A3562V507MCMASTER-CARR SUPPLY COMPANY


Techincal Specification:
COLORBLACK OVERALL
COUNTERSINK ANGLE90.0 DEGREES NOMINAL
FASTENER LENGTH24.75 MILLIMETERS NOMINAL
HEAD DIAMETER23.48 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM
HEAD HEIGHT4.30 MILLIMETERS MINIMUM AND 4.60 MILLIMETERS MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, SFHS METRIC CL 10.9 BLK OX
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH145000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
WIDTH ACROSS FLATS8.03 MILLIMETERS MINIMUM AND 8.18 MILLIMETERS MAXIMUM
SURFACE TREATMENTOXIDE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH24.75 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.75


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