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National Stock Number: 5305-01-182-6131
Federal Supply Class: 5305
National Item Identification Number: 011826131
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:
| 400-11157-2 | 81205 | THE BOEING COMPANY | | 400-11157-2 | 84256 | AVIBANK MFG., INC. | | AVL239-2 | 84256 | AVIBANK MFG., INC. |
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Techincal Specification:
| HEAD DIAMETER | 0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM | | HEAD HEIGHT | 0.462 INCHES NOMINAL | | HEAD STYLE | KNURLED NO. 5 | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE II | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SPECIAL FEATURES | BOLT, CAPTIVE, CONTROL AND DISPLAY PANEL | | THREAD CLASS | 3A | | THREAD LENGTH | 0.447 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 32 |
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