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National Stock Number:
5305-01-299-9746
Federal Supply Class:
5305
National Item Identification Number:
012999746
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:
| 6195843 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| INTERNAL DRIVE STYLE | SLOT | | SHOULDER SHAPE | ROUND OVERALL | | SPECIAL FEATURES | TESTING IAW MIL-M-19595 | | CRITICALITY CODE JUSTIFICATION | FEAT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 53711 | | DESIGN CONTROL REFERENCE | 6195843 | | THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 2A | | FASTENER LENGTH | 0.490 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 715 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B122-79 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HEAD STYLE | BINDING | | HEAD DIAMETER | 0.375 INCHES NOMINAL | | HEAD HEIGHT | 0.140 INCHES NOMINAL |
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