Heathkit SB-401 Assembly Manual page 16

3-48 x 3/8" screw
3-48 x 1/4't screw
3-48 nut
#3 lockwasher
#3 Hardware
(46)250-172 8
(47)250-49 8
(48)252-1 16
(49)254-7 21
10-24
x
1-1/8"
screw
10-24 nut
10-24 wingnut
#10 flat washer
# 10 lockwasher
HARDWARE
#1 0 Hardware
(27) 250-191 1
(28)
252 -30 1
(29)252-31 1
(30)253-19 2
(31)254-3 1
4-40
X
5/16" screw
4-40 nut
#4 lockwasher
#4 Hardware
(43) 250-213 19
(44}252-15 19
(45) 254-9
24
6-32
X
2't screw
6-32 x 5/8" screw
6-32 x 3/8" screw
6-32 x 1/4f' screw
6-32 spade bolt
6-32 nut
#6
flat washer
#6
lockwasher
#6
large solder lug
#6 small solder lug
#6
fiber shoulder washer
1
2
2
(18) 73- 3
(19) 73-43
73-46
INSULATORS-GROMMETS #6 Hardware
(17) 71-4 2 Ceramic insulator (This part (32}250-27 2
may come disassembled in a (33) 2 50 -26 1
plastic bag,) (34)250-89 4
1/2"
rubber grommet
(35)250-56
63
3/8't
plastic grommet
(36)251-1 6
5/16" plastic grommet, {37}252-3 68
{38}253-25 4
CONNECTORS-SOCKETS-JACKS
(39)254-1 83
(20)432-4 1 Male line cord connector (40)259-1 5
434-34 1
7 -pin tube socket
(41)259-6 8
434-36 2
9-pin tube socket
(42)253-2
3
(21) 434-53 2 8-pin octal tube socket
(22) 434-42 13 Phono socket
(23) 434-74 8
Crystal socket
(24) 434-90 1 Pilot lamp socket
(25) 436-3 1
Banana jack
(26) 436-20 1 Phone jack
Per Kit
No.
Per Kit
No.
PART PARTS DESCRIPTION PART PARTS DESCRIPTION
Page 14