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National Stock Number:
5305-01-654-4144
Federal Supply Class:
5305
National Item Identification Number:
016544144
Description:
SCREW,CAP,SOCKET HEAD
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Manufacturer Information:
| X66759 | 51506 | ACCURATE SCREW MACHINE CORP |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.250 INCHES NOMINAL | | FASTENER LENGTH | 1.00 INCHES NOMINAL | | MATERIAL | STEEL COMP 302 OVERALL | | HEAD STYLE | PAN NO. 2 | | HEAD DIAMETER | 0.369 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | HEAD HEIGHT | 0.121 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | RECESSED TYPE I | | WIDTH ACROSS FLATS | 0.125 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW |
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