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National Stock Number:
5305-01-155-3394
Federal Supply Class:
5305
National Item Identification Number:
011553394
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:
| 05365 | 56878 | SPS TECHNOLOGIES, LLC | | 10087784 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | DIN 7379 5X6X12 | 15526 | METRIC AND MULTISTANDARD COMPONENTS CORP | | SB912M5X6X12 | 15526 | METRIC AND MULTISTANDARD COMPONENTS CORP | | 13032328 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 13032328 | 26772 | WEGO PRECISION MACHINE, INC. |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 21.50 MILLIMETERS MINIMUM AND 21.75 MILLIMETERS MAXIMUM | | HEAD DIAMETER | 9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 4.32 MILLIMETERS MINIMUM AND 4.50 MILLIMETERS MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL | | MINIMUM TENSILE STRENGTH | 1100 MEGAPASCALS | | NOMINAL THREAD DIAMETER | 5.0 MILLIMETERS | | SHOULDER DIAMETER | 5.982 MILLIMETERS MINIMUM AND 6.000 MILLIMETERS MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 12.00 MILLIMETERS MINIMUM AND 12.25 MILLIMETERS MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | WIDTH ACROSS FLATS | 3.0 MILLIMETERS NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 1, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 9.5 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 0.8 |
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