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National Stock Number:
5305-01-506-6574
Federal Supply Class:
5305
National Item Identification Number:
015066574
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:
| HS4103-8B-2 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| FASTENER LENGTH | 0.410 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | MINIMUM TENSILE STRENGTH | 1700 POUNDS PER SQUARE INCH | | MINIMUM YIELD STRENGTH | 1400 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.1640 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, CAPTIVE | | SPECIAL FEATURES | MATERIAL SCREW ALLOY STEEL 8740 PER AMS 6322 OR EQUIVALENT, SLEEVE CRES 304 PER AMS-QQ-S-763; HEAT TREAT SCREW HARNESS RC 38-41, SLEEVE NONE; FINISH SCREW CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2, SLEEVE CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2; THREAD PER MIL-S-8879; GRIP THICKNESS 0.063-0.125 INCH | | THREAD CLASS | 3A | | THREAD LENGTH | 0.250 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNJC | | THREAD QUANTITY PER INCH | 32 |
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