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National Stock Number:
5305-01-276-1610
Federal Supply Class:
5305
National Item Identification Number:
012761610
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:
| 1067520-3-421C | 80539 | SPS TECHNOLOGIES, LLC | | 9135-421 | 58251 | FIRST AMERICAN SALES CO INC | | 965812-421C | 06725 | SPS TECHNOLOGIES, LLC | | 965812-421C | 0F620 | CBS FASTENERS, LLC | | 965812-421C | 17446 | HUCK INTERNATIONAL, INC | | 9135-431 | 58251 | FIRST AMERICAN SALES CO INC | | E516-421 | 17446 | HUCK INTERNATIONAL, INC | | 965812-421C | 1ER65 | 3-V FASTENER CO., INC. | | 965812-421C | 4U884 | RAYTHEON COMPANY | | 965812-421C | 56878 | SPS TECHNOLOGIES, LLC | | AOL4167-421 | 57472 | ALL MANUFACTURERS, INC. | | 965812-421C | 62206 | B & B SPECIALTIES INC | | 965812-421C | 6F810 | IDEAL FASTENERS, INC. | | 965812-421C | 82577 | RAYTHEON COMPANY | | FS2002-3/421C | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | E516-421 | 97928 | HUCK INTL INC |
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Techincal Specification:
| FASTENER LENGTH | 1.376 INCHES MINIMUM AND 1.438 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 | 160000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE | | SCREW MATERIAL | IRON ALLOY 660 | | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | SCREW SURFACE TREATMENT | PASSIVATE | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 1.314 INCHES MINIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 32 |
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