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National Stock Number:
5305-00-572-1037
Federal Supply Class:
5305
National Item Identification Number:
005721037
Description:
SCREW,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
| 35-30361-503 | 06DM5 | INFINITY FABRICATION, INC. | | 35-30361-503 | 0C7H8 | D-J ENGINEERING INC | | 35-30361-503 | 0P657 | CAMNETICS MANUFACTURING CORPORATION | | 35-30361-503 | 1P642 | VOLUMATIC INC | | 35-30361-503 | 29957 | NORDAM GROUP LLC, THE | | 35-30361-503 | 2V045 | MALONES CNC MACHINING INC | | 35-30361-503 | 2X974 | INSPIRNETICS, INC | | 35-30361-503 | 45784 | DUPLAN INDUSTRIES | | 35-30361-503 | 59213 | AERO COMPONENTS, LLC | | 35-30361-503 | 66841 | PRECI-MANUFACTURING, INCORPORATED | | 35-30361-503 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| FASTENER LENGTH | 1.140 INCHES NOMINAL | | HEAD HEIGHT | 0.180 INCHES NOMINAL | | HEAD DIAMETER | 0.570 INCHES MINIMUM AND 0.600 INCHES MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SHOULDER DIAMETER | 0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.130 INCHES NOMINAL FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.360 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNF |
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