47B-MLB_243_10_3_-_M.pdf
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- SMALL BOAT PROPULSION SHAFTS
- Solicitation number
- HSCG40-17-Q-53022
About this file
Drawing Number 47B-MLB-243-10
View the file
Other files
| File | Type | Posted |
|---|---|---|
| REVISED_SPEC_8-22-17.pdf | ||
| A00001.pdf | ||
| 47B-MLB_243_10_1_-_V.pdf | ||
| 49A-BUSL_243_1_1_-_G.ZIP | ZIP file | |
| SF1449-12a2.pdf | ||
| D-000-0100_RevG.pdf | ||
| DD0250.pdf | ||
| 47B-MLB_243_10_1_-_V.pdf | ||
| 49A-BUSL_243_1_3_-_G.pdf | ||
| 47B-MLB_243_10_2_-_N.pdf | ||
| FINAL_SPECIFICATION.pdf | ||
| FINAL_SOLICITATION_PACKAGE.pdf | ||
| 49A-BUSL_243_51_2_-_-.pdf | ||
| OMBUDSMAN.docx | DOCX document | |
| 47B-MLB_243_10_3_-_M.pdf | ||
| 49A-BUSL_243_51_1_-_-.pdf | ||
| 49A-BUSL_243_51_1_-_-.pdf | ||
| 49A-BUSL_243_1_3_-_G.pdf | ||
| DD0250.pdf | ||
| FINAL_SOLICITATION_PACKAGE.pdf | ||
| OMBUDSMAN.docx | DOCX document | |
| 47B-MLB_243_10_1_-_V.pdf | ||
| 47B-MLB_243_10_2_-_N.pdf | ||
| FINAL_SPECIFICATION.pdf | ||
| 49A-BUSL_243_51_2_-_-.pdf |
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Text version
. 625.X625
.062 R .09 R
.093 R
9101112
9101112
E
H
G
F
D
C
B
A A
C
D
E
F
G
H
D W G N O
SH
R
EV
47B M
LB
243-
M
D W G N O
SH
R
EV
B M
LB
M
DWG NO SH REV
47B MLB 243-010 3 M
D W G N
O
SH
R
EV
B M
LB
M
ELECTRONIC FILENAMESCALE FACTOR
\47BMLB\2431003M1
NAVAL ENGINEERING DIVISION
U.S. COAST GUARD HEADQUARTERS WASHINGTON, D.C. 20593
81340
U.S.C.G. DRAWING NO. REVFSCM CAGE NOSIZE
SCALE SHEET OF
47B MLB 243-010 M
47 FT. MOTOR LIFEBOAT
PROPULSION SHAFTING,
BEARINGS AND SEALS
12"=1'-0" 15.00 SQFT 3 7
H
1 3/4"-5 UNC-3A
THREAD
.031 X 45ï
(RELIEF DIA)
(KEYWAY SIDE DEPTH)
1.00 R -.000
+.003
-.0015 +0
SCALE:NONE
AT KEYWAY
SECTION
JAM NUT
PROP NUT
COUPLING KEY
PROP SHAFT
PROPELLER KEY
.10
BREAK CORNERS
BREAK CORNERS .06 2 PL TOP
1 3/4"-5 UNC-3B
THREADS
AMER STD B18.2
FINISH HEX STOCK
TO BE FROM SEMI-
NUT & JAM NUT
IN ONE REVOLUTION
WITHIN 0.0200 THROW
PROPELLER SHAFT TO BE STRAIGHT
.265 DRILL
7/8"-9UNC-3B
DRILL AND TAP FOR
PER FOOT ON DIA
-.0000
+.0015TAPER .7500
159.0
1.437
6.50
6.09
7.25
.187
3.28
.312
.625
.625 X .625 3.78
.50
.50
1.50
1.001.75
4.00
1.44
3.50
.312 +.003 -.000
2.047 +.002 -.000
2.50
STK
FACE OF COUPLING RECESS
SEE SH 4 ZONE 4E.
.0938 ð .030
2.25 +.002 -.000
1.50 R
.375 R
1.75 R3.14
.03 R
.093R
.87 R
3.00
24"=1'-0"
0 654321
12"=1'-0"
0 654321
SCALE:24"=1'-0" SCALE:24"=1'-0"
SCALE:24"=1'-0"
SCALE:24"=1'-0"
SCALE:24"=1'-0"
B
KEYWAY DETAILS
FLAT KEYWAY
SPOONING OF KEYWAY
INTERSECT LINE BEFORE
AND SURFACE OF SHAFT TAPER
TANGENT OF SPOONING OUT RADII
4-A5-A
4-B5-B SECTSECT
SECTSECT
A A
4 5
B
5.81
.375
.625 +.0000 -.0015
1.37
.031 R .50
TAPER .7500 +.0015
-.0000
PER FOOT ON DIA
SEE NOTE NO.9
10MM
16.00MM
38MM
THREAD FOR M1O
BOLT,DRIVESAVER/GEARBOX
GRADE 10.9 BLACK STEEL
11.00MM
6.17MM
6.85MM
R 0.010 ±.005
ITEM
16 MM
18.48 MM
PROPERTY GRADE AND
MANUFACTURER'S IDENT
15-30°
TO APPEAR ON TOP OF HD
BREAK CORNERS .093 2 PL BOTTOM
PITCH 1.50MM
NTS
15° CHAMFER
CHAMFER 45° X 0.047"
Model
File details come from the government source that posted it. Updated .