5305-00-508-7710 SCREW,MACHINE Index 5355-00-508-7728 KNOB

National Stock Number:
5305-00-508-7714

Federal Supply Class:
5305

National Item Identification Number:
005087714

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:
106336C3-356878SPS TECHNOLOGIES, LLC
106363C3-680539SPS TECHNOLOGIES, LLC
202-15523C3-606950HOWMET GLOBAL FASTENING SYSTEMS INC
202-15523C3-656878SPS TECHNOLOGIES, LLC
202-15523C3-680378TRIUMPH AEROSTRUCTURES, LLC
202-15523C3-696725SPIKE MFG CO
AIC84C3-606725SPS TECHNOLOGIES, LLC
BA45095C3-617446HUCK INTERNATIONAL, INC
SC1711C3-606950HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.702 INCHES MINIMUM AND 0.749 INCHES MAXIMUM
HEAD DIAMETER0.270 INCHES MINIMUM AND 0.302 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLETORQUE SET
NOMINAL THREAD DIAMETER0.190 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5736 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALIRON ALLOY 660
SCREW SURFACE TREATMENTPASSIVATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.270 INCHES MINIMUM AND 0.337 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJF


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