Chapter 5 Replaceable Parts
Cabinet Parts and Hardware
5-8 Assembly-Level Service Guide
5
34401-88304 3 1 REAR PLASTIC BEZEL 28480 34401-88304
OPTION 001 MEDIUM STABILITY TIMEBASE ASSY OPTION 001
A6 53132-60008 0 1 TIMEBASE SUPPORT BOARD 28480 53131-60008
1813-0931 2 1 OSCILLATOR-OVEN 28480 1813-0931
H2 0515-0430 3 3 SCREW-MACH TORX 10 00000 ORDER BY DESCRIPTION
OPTION 002 DC POWER INPUT ASSY OPTION 002
A5 53132-60206 0 1 DC POWER INPUT ASSY 28480 53132-60206
MP10 53131-00010 7 1 CHASSIS FOR OPT 002 28480 53131-00010
MP11 53131-80039 8 1 REAR LABEL 28480 53131-80039
0515-0372 3 4 SCREW-MACH TORX 10 8MM LG 00000 ORDER BY DESCRIPTION
E9640A 6 1 XLR 3-11 CONNECTOR 05276 5109 3-11
OPTION 010 HIGH STABILITY TIMEBASE ASSY OPTION 010
A6 53132-60016 3 AC POWER SUPPLY ASSY FOR OPT 010 28480 53132-60016
53132-60208 1 AC POWER SUPPLY ASSEMBLY 28480 53132-60208
10811-60160 1 OSCILLATOR-OVEN 28480 10811-60160
H2 0515-0430 3 3 SCREW-MACH TORX 10 00000 ORDER BY DESCRIPTION
H7 2360-0331 6 1 SCREW-MACH POZIDR 6-32 0.25-IN-LG 00000 ORDER BY DESCRIPTION
OPTION 012 ULTRA-HIGH STABILITY TIMEBASE ASSY OPTION 012
A6 53132-60008 3 AC POWER SUPPLY ASSY FOR OPT 010 28480 53132-60008
53132-60208 2 3 AC POWER SUPPLY ASSY FOR OPT 010 28480 53132-60208
10811-60260 1 OSCILLATOR-OVEN 28480 10811-60211
H2 0515-0430 3 4 SCREW-MACH TORX 10 00000 ORDER BY DESCRIPTION
H7 2360-0331 6 1 SCREW-MACH POZIDR 6-32 0.25-IN-LG 00000 ORDER BY DESCRIPTION
OPTION 015 1.5 GHz CHANNEL ASSY OPTION 015
A3 Exchange only 1 1.5 GHz CHANNEL ASSY 28480
8120-6142 7 1 CABLE-COAXIAL INPUT 28480 8120-6142
MP5 (HP 53181A only) 53181-40015 6 1 WINDOW, 1.5 GHz, FOR HP 53181A ONLY 28480 53181-40015
H2 0515-0430 3 4 SCREW-MACH TORX 10 00000 ORDER BY DESCRIPTION
OPTION 030 3.0 GHz CHANNEL ASSY OPTION 030
A3 Exchange only 1 3.0 GHz CHANNEL ASSY 28480
W1 8120-6142 7 1 CABLE-COAXIAL INPUT 28480 8120-6142
MP5 (HP 53181A only) 53181-40014 5 1 WINDOW, 3.0 GHz, FOR HP 53181A ONLY 28480 53131-40014
H2 0515-0430 3 4 SCREW-MACH TORX 10 00000 ORDER BY DESCRIPTION
OPTION 050 5.0 GHz CHANNEL ASSY OPTION 050
A3 Exchange only 1 5.0 GHz CHANNEL ASSY 28480
0515-0430 3 3 SCREW-MACH TORX 10 00000 ORDER BY DESCRIPTION
MP4 53131-40016 1 FRONT PANEL, OPT 050 28480 53131-40016
MP4 53131-40017 8 1 FRONT PANEL, OPT 050 (53181 only) 28480 53131-40017
0590-0505 1 1 KNURLED NUT 28480 0590-0505
MP5 (HP 53181A only) 53181-40017 8 1 WINDOW, 5 GHz, FOR HP 53181A ONLY 28480 53181-40017
MP2 53131-40014 5 1 BEZEL 28480 53131-40014
Table 5-3. HP 53131A/132A/181A Replaceable Parts (continued)
Reference
Designation
HP Part
Number
C
D
Qty Description
Mfr
Code
Mfr Part Number
