Item # ER212-05-04-ACP, ER212 On Howmet Aerospace

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Blind Bolt Fastener, High Strength, Friction Thread Lock, Threaded, Protruding Head, Close Tolerance Shank, Titanium/A-286 (95 KSI Shear)

Unit of Measure

Nominal Diameter	N/A 0.1640 Inch
Nominal Diameter No.	N/A 05
A Dia.	N/A 0.306 Inch0.322 Inch
C Driver Length Ref.	N/A 0.250 Inch
D Shank Dia.	N/A 0.1625 Inch0.1635 Inch
E Spline O.D. Ref.	N/A 0.180 Inch
H	N/A 0.065 Inch0.075 Inch
R Radius Max.	N/A 0.025 Inch
Min. Single Shear Strength¹	N/A 2005 lb
Min. Tensile Strength¹	N/A 1400 lb
K Lead-In Dia.	N/A 0.1539 Inch0.1565 Inch
M Ref.	N/A 0.060 Inch
BD Dia. Min. - Extended Grip⁶	N/A 0.205 Inch
BD Dia. Min. - Design Grip	N/A 0.213 Inch
Design Grip Range Min.	N/A 0.188 Inch
Design Grip Range Max.	N/A 0.250 Inch
L¹⁰	N/A 0.576 Inch
Material Nut Body	N/A A286 CRES per Chemical Composition AMS 5737 or 5732
Material Core Bolt	N/A 6Al-4V Titanium per AMS 4967 or 4928
Finish Nut Body	N/A Aluminum Coat per NAS4006 with Incotech WCA-9P (Pink) (Non-Chromate)
Finish Core Bolt	N/A Incotec Tec-Lube Dry Film Lube per AS5272 or Equivalent
Procurement Specification	N/A T0108
Complete Installation Tool	N/A ETT2000-05
Installation Nose Only	N/A ETT2000-05N
Recommended Installation Hole Sizes	N/A 0.164 Inch0.167 Inch
Installed Weight	N/A 3.46 Lbs/1000

N/A Technical Specifications

Single shear testing shall be in accordance with the requirements of NASM 1312-20 and applies to grips 05-05 min, 06-06 min, 08-07 min, 10-09 min and 12-10 min and longer. Tensile strength testing shall be in accordance with requirements of NASM 1312-8 and applies to grips 05-06 max, 06-07 max, 08-08 max, 10-10 max and 12-12 max and longer.
Dimensions are in inches and are to be met after finish.
3 indentations 120° apart to provide thread lock.
Blind side head may be installed on 5° maximum slope.
The average smallest and largest observed values on the same specimen shall be equal to or greater than the stated minimum.
Extended grip "BD min" value applies to a part driven .008"±.002" over the design maximum grip.
Sleeve dia. may be up to .0003" oversize in band anneal zone. Zone extends from approximately blind end - .470" for the -05 Dia., - .525" for the -06 Dia.,- .635" for the -08 Dia., - .700" for the -10 Dia., and - .750" for the -12 Dia.
Identification: -05 and -06: no identification markings. -08, -10 and 12: manufacturer's ID. Marking indented .010 maximum, location and orientation optional.
Transition, optional radius or chamfer.
Consult HFS for longer grip length availability.

Nominal Diameter