5305-01-703-4027 SCREW,CAP,SOCKET HEAD 5305-01-703-4118 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-703-4071

Federal Supply Class:
5305

National Item Identification Number:
017034071

Description:
SCREW,CLOSE TOLERANCE


Manufacturer Information:
11905-5L1859563REID PRODUCTS INC.
HT4025L5-1806725SPS TECHNOLOGIES, LLC
HT4025L5-1806950HOWMET GLOBAL FASTENING SYSTEMS INC
HT4025L5-180PTK6SPS TECHNOLOGIES INC
HT4025L5-1817446HUCK INTERNATIONAL, INC
HT4025L5-1827624SPS TECHNOLOGIES LLC
ST3M454-5L1806710VALLEY-TODECO, INC.
ST3M454-5L180ZC92HEARTLAND PRECISION FASTENERS INC
HT4025L5-1856878SPS TECHNOLOGIES, LLC
HT4025L5-1873197HI-SHEAR CORPORATION
ST3M45476301THE BOEING COMPANY
HT4025L5-1880539SPS TECHNOLOGIES, LLC
HT4025L5-1892215HOWMET GLOBAL FASTENING SYSTEMS INC
HT4025L5-18K5673SPS TECHNOLOGIES LTD TJ BROOKS DIVISION
ST3M454-5L181VSL7HOUSTON PRECISION FASTENERS I LP
ST3M454-5L1858998FASTENER INNOVATION TECHNOLOGY, INC.
WC4025L-5-1860516WEST COAST AEROSPACE, INC.
ST3M454-5L1876301THE BOEING COMPANY


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH1.641 INCHES MINIMUM AND 1.671 INCHES MAXIMUM
GRIP DIAMETER0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
GRIP LENGTH1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
HEAD DIAMETER0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
HEAD HEIGHT0.133 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEHIGH-TORQUE
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
MATERIALUNABLE TO DECODE
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW - CLOSE TOLERANCE, 100 DEGREE C'SUNK, HI-TORQUE, CRES (125 KSI FSU)
POINT LENGTH0.052 INCHES NOMINAL
POINT STYLEFLAT
POINT CHAMFER ANGLE90.0 DEGREES NOMINAL
NOMINAL THREAD DIAMETER0.3125 INCHES
SINGLE SHEAR STRENGTH125000 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATAST3-454 MANUFACTURERS STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
SURFACE TREATMENTUNABLE TO DECODE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.531 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)


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