5305-01-320-7315 SCREW,MACHINE Index 5305-01-320-7317 SCREW,MACHINE

National Stock Number:
5305-01-320-7316

Federal Supply Class:
5305

National Item Identification Number:
013207316

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:
106922-M8125-1080539SPS TECHNOLOGIES, LLC
BACB30SZ8-1017446HUCK INTERNATIONAL, INC
BACB30SZ8-1017943FEDERAL MANUFACTURING CORP
BACB30SZ8-1027624SPS TECHNOLOGIES LLC
BACB30SZ8-1081205THE BOEING COMPANY
BACB30SZ8-1097928HUCK INTL INC
VS 3090-8-1092215HOWMET GLOBAL FASTENING SYSTEMS INC
VS3090-8-10D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
EXTERNAL THREAD TOLERANCE CLASS4H
FASTENER LENGTH27.75 MILLIMETERS MINIMUM AND 28.25 MILLIMETERS MAXIMUM
HEAD DIAMETER14.23 MILLIMETERS MINIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS5737 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALIRON ALLOY 660
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTPASSIVATE
SHANK SURFACE FINISH0.8 MICROMETERS
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH18.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS1.25
THREAD SERIES DESIGNATORM


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