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National Stock Number: 5305-00-470-5475
Federal Supply Class: 5305
National Item Identification Number: 004705475
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.
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Manufacturer Information:
10-32 X 1/2 SS18-8 | 9H691 | ARLINGTON FASTNER CO | 10125322 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 343-0801-00 | 13499 | ROCKWELL COLLINS, INC. | FFS92 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | 77A3608-63B | 97427 | GENTEX CORPORATION | 8734679-2 | 98749 | SACRAMENTO AIR LOGISTICS CENTER SM-ALC/LIIL | MS51958-63B | 07ZN5 | NORTH-EAST FASTENERS CORP. | MS51958-63B | 56041 | HARDWARE AND METAL INDUSTRIES INC | MS51958963B | 56041 | HARDWARE AND METAL INDUSTRIES INC | MS51958-63B | 5A422 | ASTRAL AIR PARTS INC | P343-0801-00 | 77250 | ALLIED PRODUCTS CORP PHEOLL MFG CO DIV | MS51958-63B | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | MS51958-63B | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS51958-63B | A5224 | SIPAEL SRL |
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Techincal Specification:
FASTENER LENGTH | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM | HEAD HEIGHT | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM | HEAD STYLE | PAN | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.190 INCHES | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 9C STYLE | SCREW MATERIAL | STEEL CORROSION RESISTING OR STEEL | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,300 SERIES FED SPEC 1ST MATERIAL RESPONSE OR 66,300 SERIES FED STD 1ST MATERIAL RESPONSE OR COMP 16-18 OR 18-8 ASSN STD 2ND MATERIAL RESPONSE | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.407 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | THREAD SERIES DESIGNATOR | UNF | THREAD QUANTITY PER INCH | 32 |
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