6 — PARTS LIST
6-5
Table 6-1. Aluminum Masts Parts List, Continued
Item No. Part No. Description Qty Qty Qty Qty Qty Qty
6
th
Mast Assembly, Carriage
X
5
th
Mast Assembly
X
4
th
Mast Assembly
X
3
rd
Mast Assembly
X
2
nd
Mast Assembly
X
1
st
Mast Assembly
X
33 B07-06-5437 Bracket, Cable 1 1 1 1 1 1
34 0090-0927 Screw, Socket Head, 1/4-20 x 1 in. 1 1 1 1 1
35 B26-00-0020 Sheave, Cable 1 1 1 1 1
36 0090-0472 Screw, 10-24 x 1/2 in., Sheetmetal 3
37 0090-0419 Washer, Flat, 1/4 in. 2 2 2 2 2
38 B04-02-0002 T-Nut, 1/4-20 2 3 3 3 3 3
39 B07-10-1091 Bushing, Sleeve 1 1 1 1 1 1
40 B05-05-0007 Roller, Lower (includes item 39) 1 1 1 1 1 1
41 0090-0185 Nut, Nylon Lock, 5/16-18 1 1 1 1 1 1
42 0090-0922 Screw, Skt. Hd., Ctsk., 5/16-18 x 2-1/4 in. 1 1 1 1 1 1
43 0090-0185 Nut, Nylon Lock, 5/16-18 1 1 1 1 1
44 0090-0420 Washer, Flat, 5/16 1 1 1 1 1
45 B31-00-0031 Block, Slide 1 1 1 1 1
46 B30-00-0045 Plate, Shim 1 1 1 1 1 1
47 B11-00-0043 Bar, Lifting 1 1 1 1 1 1
48 0090-0192 Nut, Nylon Lock, 1/2-13 2 2 2 2 2 2
49 0090-0169 Nut, Hex 1/2-13 2 2 2 2 2 2
50 B04-07-0109 Clevis, BL-466 Chain 2 2 2 2 2
50 B04-07-0110 Clevis, BL-566 Chain 2
51 B04-07-0112 Pin, Clevis, with Cotter Pin, BL-466 Chain 2 2 2 2 2
51 B04-07-0111 Pin, Clevis, with Cotter Pin, BL-566 Chain 2
52 B40-00-0022 Chain, BL-466 2 2 2 2 2
52 B40-00-0023 Chain, BL-566 2
53 B04-02-0002 T-Nut, 1/4-20 1 1 1
54 0090-0419 Washer, Flat, 1/4 2 2 2
55 0090-0688 Bolt, 1/4-20 x 1 in. 1 1 1
56 B26-00-0019 Sheave, Cable 1 1 1
57 B25-00-0066 Spacer 1 1 1
58 0090-0921 Screw, Skt. Hd., Ctsk., 5/16-18 x 2-1/8 in. 1 1 1 1 1
59 0089-158 Spring 1 1 1 1
60 0090-0183 Nut, Nylon Lock, 1/4-20 1 1 1 1
NOTE: Chain parts must be purchased as an assembly. Chain Assembly (Part Number B03-00-0142) for aluminum masts
include: sheave mounting bracket, two BL-466 chains, two clevises, four clevis pins, four cotter pins, two hex nuts,
and two lock nuts.
