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National Stock Number:
5305-01-154-0366
Federal Supply Class:
5305
National Item Identification Number:
011540366
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:
| A-15573 | 28199 | L3 TECHNOLOGIES, INC. |
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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 | 0.375 INCHES NOMINAL | | FASTENER LENGTH | 0.812 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | SURFACE TREATMENT | NICKEL OVERALL | | HEAD STYLE | KNURLED NO. 4 | | HEAD DIAMETER | 0.750 INCHES NOMINAL | | HEAD HEIGHT | 0.250 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 28199 | | DESIGN CONTROL REFERENCE | A-15573 |
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