This is the Futaba S3004 Light Weight, Ball Bearing Servo.
This basic servo is used in cars, boats, or where standard servos are used.
Note: This servo is NOT designed for use with glow powered helicopters.

This servo can produce high-current draw from your batteries.
If using NiMH or LiPo batteries, make sure they are capable of delivering sufficient amps.

FEATURES: Single ball bearing on output shaft.
                     Precise tight fit throughout the geartrain.
                     Being standard size and lightweight, it fits many applications.

INCLUDES: One S3004 standard servo

REQUIRES: Does not include any hardware (use FUTM3551 for the hardware)

SPECS: Speed:  0.23 sec/60 degrees at 4.8V
              0.19 sec/60 degrees at 6.0V
              Torque:  44.3 oz-in (3.2 kg-cm) at 4.8V
              56.8 oz-in (4.1 kg-cm) at 6.0V
              Length: 1.59" (40.4mm)
              Width:  0.78" (19.8mm)
              Height: 1.42" (36mm)
              Weight: 1.30 ounce (38 grams)
              Connector: "J" type with approx. 5" wire