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National Stock Number:
5305-14-345-7961
Federal Supply Class:
5305
National Item Identification Number:
143457961
Description:
SCREW,CAP,SOCKET HEAD
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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Manufacturer Information:
| 22220BE050012L | F0111 | BUREAU NORMALISATION AERONAUTIQUEESPACE | | L22220-50-12BEL | F0111 | BUREAU NORMALISATION AERONAUTIQUEESPACE |
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Techincal Specification:
| CHAMFER LENGTH | 0.8 MILLIMETERS MAXIMUM | | EXTERNAL THREAD TOLERANCE CLASS | 4H | | FASTENER LENGTH | 12.0 MILLIMETERS NOMINAL | | HEAD DIAMETER | 8.5 MILLIMETERS NOMINAL | | HEAD HEIGHT | 5.0 MILLIMETERS NOMINAL | | HEAD STYLE | TRUSS | | HOLE CONFIGURATION STYLE | ROUND INTERNAL HEXAGON | | HOLE DIAMETER | 1.0 MILLIMETERS NOMINAL | | HOLE QUANTITY | 3 | | HOLE TYPE | DRILLED | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | F3025 AIR 9160C MIL STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 30NCD16 OVERALL | | MINIMUM TENSILE STRENGTH | 1080 MEGAPASCALS | | MINIMUM YIELD STRENGTH | 8800 MEGAPASCALS | | NOMINAL THREAD DIAMETER | 5.0 MILLIMETERS | | WIDTH ACROSS FLATS | 4.0 MILLIMETERS NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NF L 09-753 CODE L NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL | | TEST DATA DOCUMENT | F3025-AIR 9173 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 9.0 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | ISO M | | THREAD PITCH IN MILLIMETERS | 0.8 |
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