HowmetHowmet
Dash Number (Grip) |
N/A 550 |
Grip Range - Min. Grip |
N/A 0.500 in |
Grip Range - Max. Grip |
N/A 0.550 in |
Grip Range |
N/A 0.500-0.550 in |
A Dia |
N/A 0.765 in |
D Dia |
N/A 0.374 in |
E Dia Max |
N/A 0.374 in |
F Wrench Flats |
N/A 0.185 in |
G Ref. |
N/A 0.080 in |
H |
N/A 0.125 in |
L Ref. |
N/A 1.090 in |
R Rad |
N/A 0.040 in |
Minimum available grip length |
N/A -150 |
Recommended Hole Size |
N/A 0.375-0.378 |
J Dia Min |
N/A 0.575 in |
K Max |
N/A 0.625 in |
Break off Limits <5> |
N/A 0.000-0.103 |
Tensile Structural Failure (Min) |
N/A 5000 lb |
Double Shear Min |
N/A 16450 lb |
Locking Torque Min |
N/A 4.000 lb-in0.452 N-m |
Material and Heat Treat |
N/A
Nut: 6AL-4V titanium per AMS4928 or AMS4967; heat treated per MIL-H-81200 to 95 ksi shear strength minimum. Maximum hydrogen content 125 ppm. Screw: A-286 per AMS 5731, AMS 5732 or AMS 5737; heat treated as required for performance. Sleeve: 304 stainless steel per AMS 5639, heat treated as required for performance. Insert: Acetal per ASTM D4181. |
Finish |
N/A
(-) Nut: KAL-GARD ANN-RO #1012 conversion coating or phosphate flouride per AMS2486 may be used at manufacturer´s option. Sleeve & screw: Passivate per AMS-QQ-P-35, KAL-GARD ANN-RO #1013 conversion coating optional. Insert: None |
Lubricants |
N/A 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, parafin wax, or cetyl alcohol per MIL-L-87132. |
Applicable Specification |
N/A
Procurement specification: FCBF200 Special lube and finish: FCBF202 |
Headstyle |
N/A Protruding |
Rated Shear Strength |
N/A 75 KSI |
Material Type |
N/A Titanium |
Notes |
N/A
2. Locking feature consists of three (3) indentations located 120° apart on the periphery of the nut component and approximately .040° above intersection of the nut nose angle and O.D. 3. Composite blind fasteners with selected combinations of the above lubrications and finishes are specially coded and may be substituted for equivalent non-coded parts at manufactures option. Contact fairchild engineering. <4> Distortion shall not prevent insertion of the fastener into a ring gauge of length equal to one diameter and hole diameter equal to a minimum recommended hole. Insertion force shall not exceed 5.0 lbs. |
