FAA L-868 Class 1A Light Base Bottom Section
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Compliance and Applications
Certified to FAA AC 150/5345-42 (Current Revision) L-868 Class 1A; Size: A=8″, B=12″, C=15″
L-868 light base bottom section. Facilitates overlay paving.
Specifications
• Steel construction with hot dip galvanized finish
• Galvanized to ASTM-A123/A123M-02
• Diameter: A=8″ (6.25″ BC), B=12″ (10.25″ BC), C=15″ (13.25″ BC)
• Height: 12″ standard (4.5″ minimum)
• (6) 3/8″-16 equally spaced, tapped holes are located over conduit openings
• Conduit openings (min. 2) are:
– Located 180° apart, 2.5″ up from bottom
– Various sizes and locations are available
– Protective plug installed in threaded hubs
– Flex Connex Grommets are shipped separately
• Internal/external ground straps are standard
Ordering Codes
| Part # | OD | TOD & BOD | TBC | TID |
|---|---|---|---|---|
| BA-4020-XX* 8″ L-868A |
8.5″ (215.9) | 9″ (228.6) | 6.25″ (159.6) | 5.25″ (134.1) |
| BA-4420-XX* 12″ L-868B |
12.5″ (317.5) | 13.5″ (342.9) | 10.25″ (260.4) | 9.25″ (235) |
| BA-4520-XX* 15″ L-868C |
15.5″ (393.7) | 16″ (406.4) | 13.25″ (336.6) | 12.375″ (314.3) |
| (length in mm) * Specify height in inches, 12″ standard (e.g., 10″ = “-10″)(4.5” min.) |
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Light Base Coated Flange Bolts