Nordson A7A, Customer Product Manual

Page: 18 / 23

A7A Modular Automatic Airless Spray Gun
14
Part 1072609- 02
E
2006 Nordson Corporation
Dual Gun Parts
Item Part Description Quantity Note
— 1059500 GUN, A7A, dual, stainless steel, LBS, with
manifold
1
1 - - - - - -
S
MODULE, A7A, dual, stainless steel, Large
Ball and Seat
1 A
2 981140
S S
SCREW, fillet head, #10- 32 x 1.00 in.,
slotted, zinc
8 A
3 983120
S S
WASHER, lock, split, #10, steel, nickel 8 A
4 - - - - - -
S S
CYLINDER, air 2 A
5 153031
S S
GASKET, gun, H20 2 A, B
6 342279
S S
SPRING, compression, 0.75 x 0.72 x
0.06 in., stainless steel
2 A
7 702118
S S
NUT, lock, #10- 32, upper 2 A, B
8 138737
S S
PISTON, H20/A7A H.P. assembly 2 A, B
8A - - - - - -
S S S
NUT, seal, lock 2 A, B
8B 940090
S S S
O-RING, Viton, 0.208 ID x 0.070 in. wide,
brown
2 A, B
8C - - - - - -
S S S
PISTON 2 A, B
9 940157
S S
O-RING, Viton, black, 0.562 x 0.688 in. 2 A, B
10 - - - - - -
S S
BODY, gun 2 A
11 1039171
S S
CARTRIDGE, packing, protective coating
2 A
11A 940134
S S S
O-RING, Viton, 0.438 x 0.563 x 0.063 in.
1 A
12 - - - - - -
S S
BALL TIP and seat 2 A, D
12A - - - - - -
S S S
BALL TIP 1 D
12B - - - - - -
S S S
SEAT 1 D
13 940174
S S
O-RING, Viton, black, 0.688 x 0.813 in. 2 A, B
14 134975
S S
RETAINER, seat, A7A 2 A
15 940105
S S
O-RING, PTFE, 0.250 x 0.375 x 0.06 in. 2 A, B
16 - - - - - -
S S
MANIFOLD, A7A dual, assembly 1 A
17 248932
S S S
PLUG 2 A
18 900013
S S S
BALL, 440 stainless steel, 0.125 in., 100 2 A
19 338693
S S
SCREW, socket, #10- 32 x 1.25 in., stainless
steel
4 A
20 152496
S S
NUT, retaining 1 A
21 981847
S
SCREW, socket, 10- 32 x 1.625, zinc 8 A
22 940105
S
O-RING, PTFE, 0.25 x 0.375 x 0.06 in. 6 A, B
23 1054583
S
MANIFOLD, A7A 2
24 981405
S
SCREW, square, set,
3
/
8
- 16 x 0.750 in., cup,
zinc
2
25 972029
S
CONNECTOR, male, 37,
1
/
2
- 20 x
1
/
4
in. NPT,
stainless steel
4
26 972716
S
CONNECTOR, male,
1
/
4
in. tube x
1
/
8
in. NPT 2
27 331475
S
PIN, dowel, 0.250 x 0.625 in., H & G 1 C
NS 247646
S
CARD, medical alert, injection
1 A
NS 152999
S
WRENCH
1 A
NS 901905
S
BRUSH
1 A
NS 901911
S
WRENCH, adjustment, module 1 A
NOTE A: To replace order 1059498 Service Kit, Gun, A7A, Dual, SS, LBS.
B: Included in 1072408 Service Kit, Rebuild, Modular A7A Guns.
C: Dowel pin fits into holes in sides of manifolds and joins them together.
D: To replace the ball and seat, order kit 337305.
NS: Not Shown