647 Chair Back Section

Model

647
Serial Number All

647 Chair Back Section

647 Chair Back Section
Item Part Number Description Qty

1 

029-4289-00 Back Section Substrate Assembly- includes hook and loop fastener 1

2 

053-1772-00 Plastic Bushing 2

3 

030-1759-00 Spline Bar Weldment 1

4 

016-0149-10 Bearing 1

5 

042-0006-07 Clevis Pin 2

6 

042-0007-00 E-ring 6

7 

030-1799-00-312 Back Section Weldment 1

8 

040-0010-47 Screw #10-24 x 3/8” 4

9 

053-1951-00-312 Cover 1

10 

042-0014-05 Shoulder Screw - Torque: 55 ft-lbs 2

11 

042-0637-00 Clevis Pin 1

12 

041-0500-00 Nut - Torque: 33 ft-lbs 2

13 

050-7253-00-312 Linkage 1

14 

042-0047-01 Crescent Ring 2

15 

042-0059-04 Screw 4

16 

Refer to: Seat Section -

17 

Refer to: Back Actuator / Limit Switches -

NSS = Not Sold Separately | AR = As Required | NLA = No Longer Available | CFN = Call for Number

Always Specify Model and Serial Number