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National Stock Number:
5305-01-198-5539
Federal Supply Class:
5305
National Item Identification Number:
011985539
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:
| 0N509028 | 98230 | NATIONAL SECURITY AGENCY | | 12-11-405-11 | 94222 | SOUTHCO INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | SQUARE | | NOMINAL THREAD DIAMETER | 0.230 INCHES | | THREAD LENGTH | 0.453 INCHES NOMINAL | | FASTENER LENGTH | 0.861 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 0.500 INCHES NOMINAL | | HEAD HEIGHT | 0.109 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | FEATURES PROVIDED | CASEHARDENED | | SPECIAL FEATURES | FURNISHED WITH ALUMINUM WEAR WASHER 0.020 IN. THK |
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