5305-01-329-9960 SCREW,MACHINE Index 5305-01-329-9962 SCREW,MACHINE

National Stock Number:
5305-01-329-9961

Federal Supply Class:
5305

National Item Identification Number:
013299961

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
03A292-3-161W025NORTHROP GRUMMAN SYSTEMS CORP
03A292-3-1676823NORTHROP GRUMMAN SYSTEMS CORPORATION
AIC4414-3-1606725SPS TECHNOLOGIES, LLC
111290-3-160PTK6SPS TECHNOLOGIES INC
111290-3-1680539SPS TECHNOLOGIES, LLC
3D0005-3-1688277THE BOEING COMPANY
AIC4463-3-1606725SPS TECHNOLOGIES, LLC
SC5049-3-1606950HOWMET GLOBAL FASTENING SYSTEMS INC
SC5084-3-1606950HOWMET GLOBAL FASTENING SYSTEMS INC
FIT7946-3-1658998FASTENER INNOVATION TECHNOLOGY, INC.


Techincal Specification:
BEARING SURFACE OF HEAD SURFACE FINISH63.0 MICROINCHES
FASTENER LENGTH0.984 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALTITANIUM ALLOY UNS R56400
SHANK SURFACE FINISH32.0 MICROINCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.968 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SURFACE FINISH32.0 MICROINCHES
THREAD SERIES DESIGNATORUNJF
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM


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