Page 922 - US ACCESSORIES GUIDE (2019)

HISTORICAL PROPELLER CHARTS

MERC 39 & 60 (1967 and OLDER ‑ 6 SPLINE HUB)
N.L.A. = 48‑34398A 1
N.L.A. = 48‑34398A 1Collar 23‑33582 ‑N.L.A. Washer 12‑30524 ‑N.L.A. Washer 12‑20084 Nut 11‑826709 11

PART NO. DIAMETER PITCH MATERIAL BLADES ROTATION STATUS
30382A 1 8 8 AL 2 RH N.L.A.
31105A 1 7-7/8 8 AL 2 RH N.L.A.
31214A 1 8-1/4 6 AL 2 RH N.L.A.
45890A 1 8-7/8 5 AL 3 RH N.L.A.
37320A 1 9 4 AL 2 RH N.L.A.
Merc 39/60(1968 and UP‑8 SPLINE HUB)‑Merc 40(1CYL)
NLA = 48‑47920A1, 48‑47938A1
Thrust Hub 86665A1 Spacer 11‑64075A1 Washer 12‑27025 Nut 11‑34933
PART NO. DIAMETER PITCH MATERIAL BLADES ROTATION STATUS
47940A 1 8-1/4 6 AL 2 N.L.A.
47944A 1 8-7/8 5 AL 3 N.L.A.
MERC 40 (2 CYL.)
S/N 5805430 and Below Thrust Hub (Fwd) 70588 ‑ NLA Thrust Hub (Rear) 70589 Nut 11‑826709 11
S/N 5805431 and Up Thrust Hub (Fwd) 70588 ‑ NLA Thrust Hub (Rear) 93356 Nut 11‑826709 11
PART NO. DIAMETER PITCH MATERIAL BLADES ROTATION STATUS
70453A 1 8 7 PL 3 LH N.L.A.
86903A 1 8 (7.9) 6-3/8 (6.3) PL 3 LH N.L.A.
MERC 45 & 4.5
NLA = 48‑65010A1, 48‑65012A1
Collar 86665A1 Spacer 23‑65439 Nut 11‑89013 ‑ NLA
PART NO. DIAMETER PITCH MATERIAL BLADES ROTATION STATUS
77716A 1 8-1/4 7 AL 2 RH N.L.A.
77716A10 8-1/4 7 AL 2 RH N.L.A.
63494A 1 8-1/4 6 AL 2 RH N.L.A.
63494A10 8-1/4 6 AL 2 RH N.L.A.
94118A 1 8-1/2 5 AL 3 RH N.L.A.
94118A10 8-1/2 5 AL 3 RH N.L.A.

MERC 4/5 A809601 and UP PART NO. DIAMETER PITCH MATERIAL BLADES ROTATION HISTORICAL PROPELLER CHARTS
Thrust Hub 16145Q01 Washer 12‑16146 Nut 11‑16147 48-812950A02 7-7/8 8 AL 3 RH
48-812951A02 7-7/8 6 HIGH 3 RH
PART NO. DIAMETER PITCH MATERIAL BLADES ROTATION REVERSE
16143 8-3/8 8 AL 3 RH
16142 8-3/8 7 AL 3 RH
8-3/8 6 AL 3 RH
16836A 1 8-3/8 6 AL - HIGH 3 RH
REVERSE
48-812949A02 7-7/8 7 AL 3 RH

MARK 6 & 6A
PART NO. DIAMETER PITCH MATERIAL BLADES ROTATION STATUS
23919A 1 N.L.A.
25774 N.L.A.

2019 US Accessories Guide 909