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National Stock Number:
5305-99-771-9763
Federal Supply Class:
5305
National Item Identification Number:
997719763
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:
| 001 | U1811 | UNBRAKO A DIVISION OF S P S TECHNOLO IES LTD | | 1024S315 | U1605 | HONEYWELL AEROSPACE YEOVIL |
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Techincal Specification:
| INTERNAL DRIVE STYLE | ERR-090 | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 180096 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | WIDTH ACROSS FLATS | 0.1250 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DEF-STAN 03-19 MIL STD ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.750 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNC | | FASTENER LENGTH | 0.750 INCHES NOMINAL | | HEAD DIAMETER | 0.266 INCHES MAXIMUM | | HEAD HEIGHT | 0.164 INCHES MAXIMUM | | HEAD STYLE | KNURLED NO. 1 |
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