5305-01-329-9955 SCREW,MACHINE Index 5305-01-329-9957 SCREW,MACHINE

National Stock Number:
5305-01-329-9956

Federal Supply Class:
5305

National Item Identification Number:
013299956

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:
03A292-3-2214153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
03A292-3-221W025NORTHROP GRUMMAN SYSTEMS CORP
111290-3-220PTK6SPS TECHNOLOGIES INC
03A292-3-2226512NORTHROP GRUMMAN SYSTEMS CORPORATION
03A292-3-2276823NORTHROP GRUMMAN SYSTEMS CORPORATION
111290-3-2280539SPS TECHNOLOGIES, LLC
AIC4414-3-2206725SPS TECHNOLOGIES, LLC
AIC4463-3-2206725SPS TECHNOLOGIES, LLC
SC5049-3-2206950HOWMET GLOBAL FASTENING SYSTEMS INC
SC5084-3-2206950HOWMET GLOBAL FASTENING SYSTEMS INC
FIT7946-3-2258998FASTENER INNOVATION TECHNOLOGY, INC.
3D0005-3-2288277THE BOEING COMPANY


Techincal Specification:
BEARING SURFACE OF HEAD SURFACE FINISH63.0 MICROINCHES
FASTENER LENGTH1.348 INCHES MINIMUM AND 1.395 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 LENGTH1.332 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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