Aluminum LGP® Lockbolt : Technical Information

Technical Information

Material:
7050-T73 Aluminum alloy per QQ-A-430.

Shear Strength:
41-47ksi

Finish:
Chemical film per MIL-C-5541 Class 1A 'Gold' plus cetyl alcohol lube per MIL-L-87132A.

Optional Finishes:
AE = Chemical film per MIL-C-5541 Class 1A 'Gold' unlubricated.
 
AN = Anodize per MIL-A-8625 ‘Clear’ plus cetyl alcohol lube per MIL-L-87132A.
 
BS = Anodize per MIL-A-8625 ‘Clear’ plus dry-film lube per AS5272.
(Dimensions apply prior to lubrication)

Identification:
Head markings shall be with manufacturer’s symbol, the basic part number (LGP®) and EB depressed .006" max. depth, arrangement optional. For fasteners with sealant escape groove option, an "H" is added to head marking.

Inspection Gaging - Grip Gage
more

Inspection Gaging - Pin Position & Swage Gages & Installed Fastener Inspection Procedure
more

Inspection Gaging - Recommended Hole Preparation
more

Installation Sequence - Clearance Fit
more

Installation Sequence - Dimensions
more

Installation Sequence - Grip Range & Dimensional Data
more

Installation Sequence - Interference Fit
more



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