Document 9913
Rev. V
Instruction Manual
Style 3
Runway Centerline Light L-850A & Touchdown Zone Light L-850B
12
10 Parts List
ITEM
PART
NUMBER
850A3-
CC-12F-
P1
QTY
850A3-
CR-12F-
P1
QTY
850A3-
CC-12F-
P2
QTY
850A3-
CR-12F-
P2
QTY
850B3-C-
12F-P1-
L, -R, -S
QTY
850B3-CX
-12F- P1-
L, -R, -S
QTY
DESCRIPTION
1
21100
2
2
2
2
1
2
BRACKET, LENS RETAINING, 18-8 STN STL.
2
21101 *
2
2
2
2
1
1
GASKET, LENS RETAINING
3
21102-C *
2
1
2
1
1
2
LENS, CLEAR
4
21102-R *
0
1
0
1
0
0
LENS, COLOR COATED RED
5
21103 *
2
2
2
2
1
2
BOOT, LENS
6
21105-1
0
0
0
0
1
0
OPTICAL HOUSING, MACHINED, TDZ, ALUM.
7
21105-2
1
1
1
1
0
1
OPTICAL HOUSING, MACHINED, RCL, ALUM.
8
21716-XX
2
2
2
2
2
2
BOLT, 3/8-16, 410
STN STL. CUSTOMER. SPEC’D LENGTH
9
**
1
1
1
1
1
1
SUPPORT RING, MACHINED/PLATED, DUCTILE IRON
10
21461
2
2
2
2
1
1
LAMP BRACKET ASSEMBLY, 304 STN STL.
11
21116
2
2
2
2
1
1
LAMP/REFLECTOR ASSEMBLY, 48 W, 6.6 A.
12
21118-1
0
0
0
0
1
0
BOTTOM COVER, MACHINED, TDZ, ALUM.
13
21118-2
1
1
1
1
0
1
BOTTOM COVER, MACHINED, RCL, ALUM.
14
21120
2
2
2
2
1
2
ADAPTER, THREADED, FEED-THRU, ALUM.
15
21121
1
1
0
0
0
0
FEED-THRU ASSEMBLY, 2 LAMP/1 PLUG, ALUM.
16
21122
0
0
2
2
1
1
FEED-THRU ASSEMBLY, 1 LAMP/1 PLUG, ALUM.
17
21123
0
0
1
1
0
0
BAFFLE, RCL
18
10000-471
1
1
1
1
1
1
SCREW, SEMS, PAN HD TYPE 1A CROSS, GREEN, #10-32 X
3/8 LG, 18-8 STN STL.
19
10000-548
4
4
4
4
2
4
SCREW, SOCKET HEAD CAP, #10-32 THD - 7/16'' LONG,
WITH NYLON PATCH.
20
10000-469
6
6
8
8
3
3
SCREW, SEMS, PAN HD TYPE 1A CROSS/DRI-LOC, #8-32 X
3/8 LG, 18-8 STN STL.
21
10000-470
4
4
4
4
4
4
SCREW, 100 FLAT HD/DRI-LOC, #10-32 X 7/16 LG, 18-8 STN
STL.
22
**
2
2
2
2
2
2
DOWEL PIN, 3/8 X 3/4 LG,
23
10048-30
A/R
A/R
A/R
A/R
A/R
A/R
MEDIUM STRENGTH THREADLOCKER, LOCTITE 242
24
10037-795
1
1
1
1
1
1
FITTING, PRESSURE TEST, 1/8-NPT
25
10030-0164
2
2
2
2
2
2
WASHER, 2 PIECE, 3/8, STN STL.
26
10048-140 *
A/R
A/R
A/R
A/R
A/R
A/R
SILICONE GREASE
27
10048-106
A/R
A/R
A/R
A/R
A/R
A/R
PIPE SEALANT PASTE
28
10035-0061
2
2
2
2
1
2
O-RING, FEED-THRU ADAPTER
29
21124
1
1
1
1
1
1
GASKET, BOTTOM COVER (SEE SECTION 9.3)
30
21143
0
0
0
0
0
1
GASKET, BLANK COLOR, LENS RETAINING
31
10037-805
0
0
0
0
0
1
CAP, 7/8-16 UN-2B THREAD
32
10035-62
1
1
1
1
1
1
O-RING, 3/32, (SEE SECTION 9.3)
33
21180
A/R
A/R
A/R
A/R
A/R
A/R
EXTERNAL SUPPORT RING GASKET (OPTIONAL)
*
These parts are included in a Lens Replacement Kit. Use kit P/N 21126-C for clear lenses, and kit P/N 21126-R
for red lenses. Each kit contains parts to replace one lens.
**
These parts come assembled as P/N 21508.