4710-01-617-2926 TUBING,NONMETALLIC 4720-01-619-1465 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
5305-01-617-1037

Federal Supply Class:
5305

National Item Identification Number:
016171037

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:
041019532MY9MILLER INDUSTRIES TOWING EQUIPMENT INC
243630Y3H3FASTENAL COMPANY
40076621EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
U0410195F9980JIGE INTERNATIONAL
Y00014942FAFH7SOFRAME


Techincal Specification:
COLORBLACK OVERALL
FASTENER LENGTH1.25 INCHES NOMINAL
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER0.806 INCHES MINIMUM AND 0.872 INCHES MAXIMUM
HEAD HEIGHT0.251 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.25 INCHES NOMINAL
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.312 INCHES MINIMUM AND 0.316 INCHES MAXIMUM


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