5307-01-475-8641 STUD,SHOULDERED Index 8040-01-475-8643 ADHESIVE

National Stock Number:
5325-01-475-8642

Federal Supply Class:
5325

National Item Identification Number:
014758642

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:
3M1250AC6-476301THE BOEING COMPANY
3M1250AC6-4A76301THE BOEING COMPANY
CA17202-4TXR29372HOWMET GLOBAL FASTENING SYSTEMS INC.
CA17202-4TXR5M902HOWMET GLOBAL FASTENING SYSTEMS INC.
MT172AC6-484256AVIBANK MFG., INC.


Techincal Specification:
DIAMETER0.4473 INCHES MINIMUM AND 0.4475 INCHES MAXIMUM
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.710 INCHES NOMINAL
EYELET LENGTH0.633 INCHES MINIMUM AND 0.643 INCHES MAXIMUM
EYELET OUTSIDE DIAMETER0.334 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
STUD ASSEMBLY STYLESTUD ASSEMBLY
SPECIAL FEATURESSLEEVEBOLT IS CORROSION AND HEAT RESISTANT STEEL, PER A286 PER AMS 5731 OR AMS 5737; RETAINING RING IS CRES, 17-7PH PER MIL-S-25043, AMS 5528, CONDITION CH900 OR RH950
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK


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