5305-00-808-3279 SCREW,MACHINE Index 5305-00-808-3281 SCREW,MACHINE

National Stock Number:
5305-00-808-3280

Federal Supply Class:
5305

National Item Identification Number:
008083280

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:
5305PL07237819009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
NAS1102-08-806725SPS TECHNOLOGIES, LLC
NAS1102-08-807851NOR-CAL SUPPLY CO
NAS1102-08-808547WALLACE R G CO DIV OF DUCOMMUN INC
NAS1102-08-817446HUCK INTERNATIONAL, INC
NAS1102-08-827624SPS TECHNOLOGIES LLC
NAS1102-08-830485QUALIFIED AIR COMPONENTS INC.
NAS1102-08-830889ERIKS SOUTHWEST INC DBA MONTCLAIR ENTERPRISES
NAS1102-08-853606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1102-08-856878SPS TECHNOLOGIES, LLC
NAS1102-08-858998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1102-08-873197HI-SHEAR CORPORATION
NAS1102-08-880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1102-08-880539SPS TECHNOLOGIES, LLC
NAS1102-08-892215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1102-08-897928HUCK INTL INC
NAS1102-08-8C4293ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH
NAS1102-08-8L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
NAS1102-08-8R1120SATAIR A/S


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.500 INCHES NOMINAL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
HEAD DIAMETER0.270 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLETORQUE SET
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.164 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 5TH MATERIAL RESPONSE OR AMS 6300 ASSN STD 6TH MATERIAL RESPONSE
SCREW MATERIALSTEEL COMP E4340 OR STEEL COMP 2340 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 6150 OR STEEL COMP 4140 OR STEEL COMP 4037
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES
SCREW SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH32


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