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National Stock Number:
5305-01-190-5773
Federal Supply Class:
5305
National Item Identification Number:
011905773
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:
| 431156-1 | 14440 | TELEDYNE CAMERA SYSTEMS TELEDYNE INC COMPANY |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 72 | | THREAD SERIES DESIGNATOR | UNF | | FASTENER LENGTH | 0.152 INCHES MINIMUM AND 0.156 INCHES MAXIMUM | | HEAD DIAMETER | 0.200 INCHES NOMINAL | | HEAD HEIGHT | 0.034 INCHES MINIMUM AND 0.038 INCHES MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.073 INCHES | | SHOULDER DIAMETER | 0.123 INCHES MINIMUM FIRST SHOULDER AND 0.125 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.022 INCHES MINIMUM FIRST SHOULDER AND 0.026 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SPECIAL FEATURES | COLOR BLACK | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD LENGTH | 0.105 INCHES NOMINAL | | THREAD CLASS | 2A |
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