RSA No Arm 3-Bolt Base Round Straight Aluminum Pole

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Pole
The pole shaft will be constructed of seamless extruded tube of 6063 Aluminum Alloy per the requirements of ASTM B221. The shaft assembly shall be full-length heat treated after base weld to produce a T6 temper.

Base Style
3-Bolt Cast Aluminum Base Flange of Alloy 356-T6 with Spun Aluminum Base Cover and Stainless Steel Hex Head Attaching Screw.

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Handhole
4″-5″ Butt Diameters – 2″ x 4″ Handhole with curved Lap Style Aluminum Door and two (2) Stainless Steel Self-Tapping Attaching Screws. A Grounding Provision incorporating a tapped 1/4″-20NC hole is provided opposite the Handhole.
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Anchorage
Anchorage Kit will include three (3) L-shaped Steel Anchor Bolts conforming to AASHTO M314-90 Grade 55. Ten inches (10″) of Threaded End will be Galvanized per ASTM A153. Kits will contain three (3) Hex Nuts, three (3) Lock Washers, and three (3) Flat Washers (all components Galvanized Steel). A bolt circle template will be provided.

Base and Anchorage Details
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Vibration Damper
When determined necessary by Hapco, a Vibration Damper will be factory-installed inside the pole shaft. Customer specification of the damper is available.

Vibration Dampers
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Mounting Designation

Side Drill Mount
For Side Drill Mount applications specify luminaire type, quantity and orientation. A luminaire drilling template must be supplied at time of order.

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Tenon Mount – Welded
For Tenon Mount applications specify both Tenon diameter (2.375″, 2.875″, 3.5″, etc.) and length (3″, 4″, etc.).
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Satin Aluminum Finish
Pole surface will contain a uniform Brushed Aluminum natural finish. Finish to be achieved utilizing specially formulated abrasives in a multi-pass, rotary sanding operation.

Powder Coat Finish
Coating material will be a thermosetting polyester AAMA 2604 Super Durable powder electrostatically applied, oven cured and bonded in a closed loop, automated system. Minimum thickness of finish will be two (2) mils. Hapco’s Powder Coat Finish Warranty on aluminum poles is five (5) years.

Finish Options
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Pole Shaft Warranty
Hapco warrants its aluminum pole assemblies for their lifetime to be free of defects in material and workmanship.

Hapco Lifetime Pole Assembly Warranty
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Specification Drawings - RSA No Arm 3-Bolt Base

Download interactive PDF specification drawings of standard RSA No Arm 3-Bolt Base Poles below.

Product No. | Pole Height | Butt Dia. | Wall Thickness | Old Product No.
RSA06B4-3-** [ 6′ ] 4″ Butt Dia., 0.125” Wall, 76S-001

RSA08B4-3-** [ 8′ ] 4″ Butt Dia., 0.125” Wall, 76S-002

RSA10B4-3-** [ 10′ ] 4″ Butt Dia., 0.125” Wall, 76S-003

RSA10B5-3-** [ 10′ ] 5″ Butt Dia., 0.125” Wall, 76S-017

Product No. | Pole Height | Butt Dia. | Wall Thickness | Old Product No.
RSA12B4-3-** [ 12′ ] 4″ Butt Dia., 0.125” Wall, 76S-004

RSA12B5-3-** [ 12′ ] 5″ Butt Dia., 0.125” Wall, 76S-009
RSA12C5-3-** [ 12′ ] 5″ Butt Dia., 0.156” Wall,
RSA12D5-3-** [ 12′ ] 5″ Butt Dia., 0.188” Wall,

RSA14B4-3-** [ 14′ ] 4″ Butt Dia., 0.125” Wall, 76S-005

RSA14B5-3-** [ 14′ ] 5″ Butt Dia., 0.125” Wall, 76S-010
RSA14C5-3-** [ 14′ ] 5″ Butt Dia., 0.156” Wall,
RSA14D5-3-** [ 14′ ] 5″ Butt Dia., 0.188” Wall,

Product No. | Pole Height | Butt Dia. | Wall Thickness | Old Product No.
RSA16B4-3-** [ 16′ ] 4″ Butt Dia., 0.125” Wall, 76S-006

RSA16B5-3-** [ 16′ ] 5″ Butt Dia., 0.125” Wall, 76S-011
RSA16C5-3-** [ 16′ ] 5″ Butt Dia., 0.156” Wall, 76S-029
RSA16D5-3-** [ 16′ ] 5″ Butt Dia., 0.188” Wall, 76S-030

RSA18B5-3-** [ 18′ ] 5″ Butt Dia., 0.125” Wall, 76S-007
RSA18C5-3-** [ 18′ ] 5″ Butt Dia., 0.156” Wall, 76S-031
RSA18D5-3-** [ 18′ ] 5″ Butt Dia., 0.188” Wall, 76S-032

RSA20B5-3-** [ 20′ ] 5″ Butt Dia., 0.125” Wall, 76S-008
RSA20C5-3-** [ 20′ ] 5″ Butt Dia., 0.156” Wall, 76S-033
RSA20D5-3-** [ 20′ ] 5″ Butt Dia., 0.188” Wall, 76S-034