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National Stock Number: 5305-99-155-8229
Federal Supply Class: 5305
National Item Identification Number: 991558229
Description: SCREW,MACHINE
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Manufacturer Information:
| A218D12 | K7766 | BRITISH STANDARDS INSTITUTION |
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Techincal Specification:
| FASTENER LENGTH | 0.375 INCHES NOMINAL | | HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM | | HEAD HEIGHT | 0.099 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | HEAD STYLE | PAN NO. 2 | | INTERNAL DRIVE STYLE | SLOT | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | BS970 EN58 SERIES NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE | | SCREW MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | NO ADDITIONAL MANUFACTURERS REFERENCE SHOULD BE ADDED TO THIS NSN RECORD UNLESS APPROVED FOR KC-46 PROGRAM REQUIREMENTS;AS DIFFERENTIATED BY ITEM IS FAA CERTIFIED | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.375 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNF |
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