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ACCU-LOK® IIA blind fastener for composite application 130° flush head CRES (1/64 oversize).
Unit of Measure

Dash Number (Grip)

1000

Grip Range - Min. Grip

0.950 in

Grip Range - Max. Grip

1.000 in

Grip Range

0.950-1.000 in

A Dia Ref.

0.666 in

B Dia Min

0.608

D Dia

0.359 in

E Dia Max

0.359 in

F Wrench Flats

0.185 in

G Ref.

0.078 in

H Ref.

0.071

L Ref.

1.000 in

R Rad Max

0.040 in

S Max

0.015 in

T Across Hex. Ref

0.500 in

Minimum available grip length

-200

Recommended Hole Size

0.359-0.362

J Dia Min

0.525 in

K Max

0.670 in

Break off Limits <4>

0.000-0.103

Tensile Structural Failure (Min)

4400 lb

Double Shear Min

13850 lb

Locking Torque Min

4.000 lb-in0.452 N-m

Material and Heat Treat

Nut and Corebolt: A-286 stainless steel per chemical requirements of AMS 5731 heat treated as required for performance.
Sleeve: 304 stainless steel per AMS 5639; heat treated as required for performance.
Insert: Acetal per ASTM D4181
DryvcapTM: Mild steel.

Finish

Nut, Sleeve & Corebolt: Passivate per AMS-QQ-P-35. KAL-GARD ANN-RO #1013 conversion coating optional.
Insert: None
DryvcapTM: Color brown.

Lubricants

The following lubricants may be applied to any or all components in any combination as required for performance unless otherwise specified: Dry film lube per AS5272, Type I, everlube #812, paraffin wax, or cetyl alcohol per MIL-L-87132.

Applicable Specification

Procurement specification: FCBF208
Special lube and finish: FCBF202

Material Type

A286 CRES

Rated Shear Strength

75 KSI

Headstyle

130° Flush