5305-00-588-0411 SCREW Index 5320-00-588-0449 PIN-RIVET

National Stock Number:
5325-00-588-0444

Federal Supply Class:
5325

National Item Identification Number:
005880444

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.


Manufacturer Information:
40S119-8-1AA71286HOWMET GLOBAL FASTENING SYSTEMS INC
BACS21X8AR81205THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL EJECTOR SPRING
COPPER ALLOY 172 EYELET
STEEL PIN
STEEL STUD
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 FED SPEC 1ST MATERIAL RESPONSE OR
QQ-C-533 FED SPEC 2ND MATERIAL RESPONSE EYELET
AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE STUD
SURFACE TREATMENTCADMIUM AND
CHROMATE EYELET
CADMIUM AND
CHROMATE STUD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EYELET
QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE STUD
TURNLOCK STUD HEAD STYLESTUD HEAD
DIAMETER0.377 INCHES MINIMUM AND
0.384 INCHES MAXIMUM
STUD HEAD HEIGHT0.092 INCHES NOMINAL
STUD ASSEMBLY STYLESTUD ASSEMBLY
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.633 INCHES MINIMUM AND
0.673 INCHES MAXIMUM
EYELET OUTSIDE DIAMETER0.341 INCHES MINIMUM AND
0.348 INCHES MAXIMUM
EYELET LENGTH0.382 INCHES NOMINAL
SECURING DEVICE TYPEWASHER
DRIVE TYPECROSS RECESS
MATERIAL ACCOMMODATED THICKNESS0.261 INCHES MINIMUM AND
0.290 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE71286
DESIGN CONTROL REFERENCE40S119-8-1AA


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