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National Stock Number:
5305-01-607-9622
Federal Supply Class:
5305
National Item Identification Number:
016079622
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:
| BACS12HJ | 81205 | THE BOEING COMPANY | | BACS12HJ3K9 | 06725 | SPS TECHNOLOGIES, LLC | | BACS12HJ3K9 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACS12HJ3K9 | 17446 | HUCK INTERNATIONAL, INC | | BACS12HJ3K9 | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACS12HJ3K9 | 81205 | THE BOEING COMPANY | | BACS12HJ3K9 | 98524 | MONOGRAM AEROSPACE FASTENERS, INC |
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Techincal Specification:
| HEAD STYLE | PAN | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE III | | LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATION | MIL-DTL-18240,TYPE P MIL SPEC SINGLE MATERIAL RESPONSE | | LOCKING FEATURE MATERIAL | PLASTIC POLYAMIDE | | LOCKING FEATURE | PATCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,PAN HEAD,CROSS RECESS,FULL THREADED,TITANIUM,NON-LOCKING AND SELF-LOCKING | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.1900 INCHES | | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | 6AL-4V PER AMS4928 OR AMS4967 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | SCREW MATERIAL | TITANIUM ALLOY | | SPECIAL FEATURES | ITEM IS ALUMINUM PIGMENTED COATED PER BMS 10-85,TYPE 1 MANUFACTURERS SPECIFICATION;SEE DRAWING FOR ADDITIONAL INFORMATION | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.5625 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNJF | | FASTENER LENGTH | 0.6845 INCHES MINIMUM AND 0.6955 INCHES MAXIMUM | | HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM | | HEAD HEIGHT | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
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