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National Stock Number:
5305-01-610-3370
Federal Supply Class:
5305
National Item Identification Number:
016103370
Description:
SCREW,PANEL FASTENER
Detail:
A headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.
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Manufacturer Information:
| CA28080-06-6HS | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD LENGTH | 0.375 INCHES NOMINAL | | FASTENER LENGTH | 0.312 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | HEAD STYLE | KNURLED NO. 5 | | HEAD DIAMETER | 0.250 INCHES NOMINAL | | HEAD HEIGHT | 0.650 INCHES NOMINAL | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.125 INCHES NOMINAL |
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