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National Stock Number:
5305-00-206-0358
Federal Supply Class:
5305
National Item Identification Number:
002060358
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:
| 1861787 | 16758 | GENERAL MOTORS CORP DELCO ELECTRONICS DIV | | 1861787 | 16764 | GENERAL MOTORS CORP DELCO REMY DIV | | 1861787 | 1LW55 | BORGWARNER PDS (ANDERSON), L.L.C. | | 1861787 | 24617 | GENERAL MOTORS CORP | | 1861787 | 30379 | EUCLID INC | | 1861787 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | 1861787 | 7X677 | GENERAL MOTORS LLC | | 1861787 | 97907 | TEREX CORP | | 7F3524 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| HEAD DIAMETER | 0.344 INCHES NOMINAL | | HEAD HEIGHT | 0.094 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SHOULDER DIAMETER | 0.312 INCHES NOMINAL FIRST SHOULDER | | SHOULDER LENGTH | 0.438 INCHES NOMINAL FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.406 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNF | | FASTENER LENGTH | 1.766 INCHES NOMINAL |
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