TM 9-4935-294-15/2
1-Cover, side-7923028
19-Washer, flat-MS27183-5
2-Screw, machine, flat-countersunk hd, no. 6-32, 3/8
20-PC board assy, shaping network-7923067-6
in. lg, UNC-2A-MS35190-236
21--Screw, machine, pan hd, no. 4-40, 1/4 in. Ig,
3--Bracket assy, connector-7923061-7
UNC-2A-MS-35206-213
4---Screw, machine, flat-counter-sunk hd, .no. 632,
22--Washer, flat, round, steel cd-MS27183-3
7/16 in. Ig, UNC-2A- MS35190-237
23-Washer, lock, split, helical, no. 4-MS35338-40
5-Tube,BWO,U-band-7923111
24-Handle,bow,brass,nickel plated-MS39087-5
6-Nut, plain, hex, machine screw, no. 6-32, UNC-2B-
25-Screw, machine, pan hd, no. 10-32, 1/2 in. Ig,
MS35649-62
UNC-2A-MS-35207-263
7-Washer, lock, split, helical, no.6--MS35338-41
26Washer, lock, split, helical, no. 10-MS35338-43
8-Screw, machine, pan hd, no. 6 32, 1/2 in. lg, UNC-
27-Ferrule-10519305
2A-MS-35206-230
28-Panel, front, U-band-7923034
9-Screw, machine, pan hd, no. 6-32, 5/8 in. Ig, UNC-
29-Nut, plain, hex, machine screw, no. 10-24, UNC-
2A-MS-35206-231
2B-MS356-49-204
10-Screw, machine, pan hd, no. 10-32, 3/8 in. Ig,
30-Washer, lock, split, helical, no. 10-MS35338-81
UNF-2A-MS-51958-61
31-Screw, machine, pan hd, no. 10-24, 1/2 in. Ig,
11-Waveguide assy-7923053
UNC-2A-MS-51957-63
12-Cable assy--7923029-5
32-Washer, nylon-7923098-2
13-Coupler, directional (PRD 413-S1)-7923187
33-Fastener, pawl, modified (and nut) -7923259
14-Adapter, coaxial to waveguide, U-band (PRD type
34-Knob, control, round plastic, ribbed
gripping
3348)-7923163
surface MS91528-ODIB
15--Waveguide, "Z" bend assembly -7923045-1
35-Bearing, flanged-7923258
16-Screw, machine, pan hd, no. 6-32, 1/2 in. Ig,
36--Counter assy-79230566
UNC-2A-MS-51957-30
37-Support, waveguide-7923042
17-Washer, nylon-7923098-1
38--Washer, flat-MS27183-6
18-Clamp,
loop-plastic,
wire support-MS25281-5
39-Chassis, rf head-7923027-1
Figure 4-25.-Continued
(a) Examine back of connector. Observe that it is
Note. Connector contacts are crimp-type and must not
potted.
be reused.
(2) Assembly. To assemble the connector bracket
With a fine point instrument (local manufacture), loosen
compound around male connector contacts (13, fig. 4-
23).
reverse the order of disassembly. Observe the following
procedures:
(a) Installation of contacts.
Caution. Do not damage insulation on any
1. Strip insulation from leads and insert
adjacent conductor.
leads into contacts.
2. Crimp and inspect resulting joint for
(b) Slide extracting
mechanical condition and electrical contact. An intimate
tool over male connector contact.
Push extractor
and secure connection must be achieved.
forward sufficiently to depress contact locking spring.
3. Insert male connector contact in the
(c) With the contact locking spring in depressed
connector block and push in until the contact locking
position, push extractor through the connector block
spring snap-locks the contact in its proper position.
until the contact and attached conductor wire emerge
Repeat this procedure for other contacts as required.
completely through the rear of the connector. Repeat
contact extraction procedure for other contacts as
required. The BWO harness is now free. Remove
connector
contacts
from
the
conductors.
Change 1 4-39
