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National Stock Number:
5305-00-163-8348
Federal Supply Class:
5305
National Item Identification Number:
001638348
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:
| 12-11-102-11 | 94222 | SOUTHCO INC | | 13214E3744V1 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2A | | THREAD LENGTH | 0.228 INCHES NOMINAL | | FASTENER LENGTH | 0.486 INCHES NOMINAL | | MATERIAL | ALUMINUM STAND-OFF | | STEEL FASTENER | | SURFACE TREATMENT | ZINC FASTENER | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 0.500 INCHES NOMINAL | | HEAD HEIGHT | 0.109 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | FEATURES PROVIDED | CASEHARDENED |
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