Tektronix 314 - Page 149

Replaceable Mechanical Parts-314 Service
Fig. &
Index Tektronix SerialIModel No.
Mfr
No. Part No. Eff Dscont Qty 1 2 3 4 5 Name & Description Code Mfr Part Number
1-88 ----- ----- 1 CKT BOARD ASSY:ATTENUATOR(SEE A1 EPL)
(ATTACHING PARTS)
-89 21
1-0087-01
2 SCREW,MACHINE:2-56 X 0.188" 82 DEG,FLH,STL 83385 OBD
-90 21 1-0008-00
3 SCREW,MACHINE:&-40 X 0.25 INCH,PNH STL 83385 OBD
-91 210-0004-00
3 WASHER,LOCK:K4 INTL,O.O15THK,STL CD PL
78189 1204-00-00-0541C
,--*---
CKT BOARD ASSY INCLUDES:
TERMINAL,STUD:BIFURCATED
INSULATOR,BSHG:0.075 ID X 0.141 OD
TERM,PIN:0.46 L
X 0.025 SQ.PH BRZ GL
SOCKET,PIN TERM:0.138 INCH LONG
SWITCH,SLIDE:CHl AND CH2 AC/DC(SEE S2,S12
SHIELD ELEC:ATTEN BOARD,BOTTOM
(ATTACHING PARTS)
SCREW,MACHINE:4-40 X 0.188 INCH,PNH STL
WASHER,LOCK:#4 INTL,O.O15THK,STL CD PL
WASHER,FLAT:0.125 ID X 0.25" OD,STL
---*---
COVER,CAM SW:
(ATTACHING PARTS)
SCREW,MACHINE:4-40 X 0.25 INCH,PNH STL
WASHER,LOCK:#Q INTL,O.O15THK,STL CD PL
---*---
ACTR ASSY,CAM S:VOLTS/DIVISION
(ATTACHING PARTS)
SCR,ASSEM WSHR:4-40
X 0.312 INCH,PNH BRS
88245
88245
22526
00779
EPL
)
OOOOM
83385
78189
86928
80009
83385
78189
80009
83385
OBD
1204-00-00-0541C
5714-147-20N
OBD
1204-00-00-0541C
OBD
---*---
ACTUATOR ASSY INCLUDES:
CONTACT,ELEC:GROUNDING
NUT,PLAIN,HEX.:4-40 X 0.188 INCH,BRS
SPRING,FLAT:GREEN COLORED
SPRING,FLAT:RED COLORED
ROLLER,DETENT:O.l25 DIA X 0.125 INCH L
BEARING,CAM SW:FRONT
(ATTACHING PARTS)
RING,RETAINING:0.39511FREE ID X 0.025" STL
---*---
ACTR,CAM SWITCH:VOLTS/DIV CHANNEL 1
NUT,PLAIN,HEX.:4-40 X 0.188 INCH,BRS
BEARING,CAM SW:CENTER
ACTR,CAM SW:VOLTS/DIV CHANNEL 2
(ATTACHING PARTS)
RINGIRETAINING:0.395"FREE ID X 0.025" STL
---*---
NUT,PLAIN,HEX.:4-40 X 0.188 INCH,BRS
SPRING,FLAT:GREEN COLORED
SPRING,FLAT:RED COLORED
ROLLER.DETENT:0.125 DIA X 0.125 INCH L
. BEARING, CAM sw : FRONT
. CONT ASSY,ELEC:CAM SWITCH,BOTTOM
. CONTACT ASSY,EL:CAM SWITCH,TOP
. RIVET,TUBULAR:0.051 OD X 0.115 INCH LONG
. SHIELD,ELEC:ATTEN BOARD,TOP
CONNECTOR,RCPT,:FEMALE,BNC
(ATTACHING PARTS FOR EACH)
TERMINAL,LUG:0.39lV ID INT TOOTH
- - , - - -
POST,BDG,ELEC:ASSEMBLY
. NUT,PLAIN,KNURL:0.25-28 X 0.375" OD,BRASS
80009
80009
80009
42838
OOOOM
95712
. STUD,SHOULDERED:0.938 INCH LONG,BRASS
(ATTACHING PARTS)
. NUT, PLAIN, HEX. : 0.25-28 X 0.375 INCH ,BRASS
. TERMINAL,LUG:0.25 INCH DIA,SE
---*---
REV. B SEPT. 1978