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National Stock Number:
5305-01-697-7891
Federal Supply Class:
5305
National Item Identification Number:
016977891
Description:
SCREW,CAP,SOCKET HEAD
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Manufacturer Information:
| 2521 | 7KJ69 | TELEDYNE FLIR UNMANNED GROUND SYSTEMS, INC | | 78052 | 74445 | H-K CONNECTICUT HOLDING COMPANY |
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Techincal Specification:
| FASTENER LENGTH | 0.375 INCHES NOMINAL | | HEAD DIAMETER | 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM | | HEAD HEIGHT | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.375 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNRC | | WIDTH ACROSS FLATS | 0.313 INCHES NOMINAL |
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