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National Stock Number:
5305-01-616-4694
Federal Supply Class:
5305
National Item Identification Number:
016164694
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:
| 900720 | 097B0 | TIM PRICE INC. | | 90278A414 | 0KVE6 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 22.0 MILLIMETERS NOMINAL | | HARDNESS RATING | 65.0 ROCKWELL B MINIMUM OVERALL | | HEAD DIAMETER | 14.0 MILLIMETERS NOMINAL | | HEAD HEIGHT | 7.0 MILLIMETERS NOMINAL | | HEAD STYLE | FLAT FILLISTER | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | STEEL PROPERTY CLASS 18.8 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 18-8 STAINLESS STEEL PRECISION SHOULDER SCREW | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 90000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS | | SHOULDER DIAMETER | 9.975 MILLIMETERS MINIMUM AND 10.000 MILLIMETERS MAXIMUM ALL SHOULDERS | | SHOULDER LENGTH | 10.00 MILLIMETERS MINIMUM AND 10.05 MILLIMETERS MAXIMUM ALL SHOULDERS | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | WIDTH ACROSS FLATS | 5.0 MILLIMETERS NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 12.0 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 1.25 |
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