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National Stock Number: 5305-01-660-8955
Federal Supply Class: 5305
National Item Identification Number: 016608955
Description: SCREW,MACHINE
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Manufacturer Information:
| BACS12GX3H20 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | BACS12GX3H20 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| SCREW MATERIAL | IRON ALLOY 660 | | SPECIFICATION/STANDARD DATA | 81205-BACS12GX MANUFACTURERS SPECIFICATION | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.25 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNF | | COLOR | BLACK | | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | | FASTENER LENGTH | 1.25 INCHES NOMINAL | | HEAD DIAMETER | 0.371 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
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