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National Stock Number: 5325-00-177-4155
Federal Supply Class: 5325
National Item Identification Number: 001774155
Description: STUD ASSEMBLY,TURNLOCK FASTENER
Detail: A STUD, TURNLOCK FASTENER over which may be assembled an EYELET, TURNLOCK FASTENER. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating RECEPTACLE, TURNLOCK FASTENER. May be spring loaded. For like items having a threaded fastener, see SCREW ASSEMBLY, PANEL or SCREW, PANEL FASTENER.
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Manufacturer Information:
40S56-6C | 71286 | HOWMET GLOBAL FASTENING SYSTEMS INC | NSA55137-206 | F6198 | AIRBUS OPERATIONS |
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Techincal Specification:
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.578 INCHES NOMINAL | DRIVE TYPE | SLOTTED | DIAMETER | 0.377 INCHES MINIMUM AND 0.384 INCHES MAXIMUM | EYELET LENGTH | 0.322 INCHES NOMINAL | EYELET OUTSIDE DIAMETER | 0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM | MATERIAL ACCOMMODATED THICKNESS | 0.201 INCHES MINIMUM AND 0.230 INCHES MAXIMUM | MATERIAL | COPPER ALLOY OVERALL | SECURING DEVICE TYPE | SPRING | STUD ASSEMBLY STYLE | STUD ASSEMBLY | TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
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