
45 091622 1 Reducing Pipe Bushing
46 004502 2 Socket Head Capscrew, #10-32 x 5/8"
47 403746 1 Rail Bracket Assembly
48 402731 1 Logo-Rail
49 092037 2 Lock Nut, #10 - 32
50 091966 1 O-Ring, Sleeve
➔51 500766 1 Guide Block
➔*52 500772 1 Spring, Work Contacting Element
➔53 500768 1 Intermediate Work Contacting Element
➔54 004224 2 Socket Head Capscrew, #10 - 32 x 3/8"
55 004238 2 Lock Washer #10
56 402629 1 Hardened Washer
57 405076 1 Spring
58 403712 1 Front Guide Latch Assembly
59 403724 1 Rail Cover Assembly
60 403708 1 Negator Assembly
61 403710 1 Roller, Negator
62 403702 2 Wear Strip
63 403745 1 Rail Assembly
➔64 500840 1 Work Contacting Element Assembly
65 404180 1 Tip, Deep Drive (Black)
66 403715 1 Follower Assembly
67 403711 1 Latch Pin, Follower
68 091536 1 Spring, Follower Latch Pin
69 403713 1 Retaining Ring
70 404243 4 Spacer
71 500488 1 Grip, Handle
72 404274 1 Washer
73 403812 2 Flat Washer
74 009397 2 Capscrew #10-24 x 1/2"
**75 500458 1 Warning Label
77 401988 1 Spring, Front Guide Latch
78 094295 1 "O" Ring
79 404054 1 Seal, Main Valve
*80 090927 1 "O" Ring, Main Valve
*81 092775 1 "O" Ring, Main Valve
*82 092773 1 "O" Ring, Main Valve
83 404056 1 Lower Valve Piston
84 403599 1 Spacer
85 403731 1 Rivet
86 405147 1 Lever, Trigger
87 005849 1 Roll Pin
88 405243 1 Flange, Sleeve
89 403716 3 Socket Head Capscrew 10-32 x 5/16"
1091362 4 Socket Head Capscrew, 1/4-20 x 1-1/2"
2002187 4 Lock Washer, 1/4"
3091447 4 Flat Washer
4404242 1 Cap, Diffuser
5006310 1 Socket Head Capscrew, #6-32 x 1/2"
6402704 1 Cap
7402717 1 Conical Spring
8404230 1 Retaining Ring
*9 091537 1 "O" Ring, Main Valve Assembly
10 404122 1 Upper Valve Piston
11 404055 1 Post, Main Valve
*12 404256 1 "O" Ring, Main Valve Post
*13 402723 1 "O" Ring, Piston
14 403563 1 Piston
15 403582 1 Jam Nut
*16 403594 1 Driver Blade
17 402725 1 Seal, Sleeve
18 405245 1 Sleeve
*19 402728 1 "O" Ring, Flange
*20 402729 1 "O" Ring, Sleeve
21 403854 1 Retaining Bumper
*22 403853 1 Bumper
23 403705 1 Seal, Driver Blade
*24 402707 1 Gasket, Cap
25 402701 1 Housing
26 404939 2 Logo, Housing
➔27 500883 1 Nameplate
28 402708 1 Gasket, Flange
29 402706 1 Flange
30 091545 4 Socket Head Capscrew, 1/4-20 x 7/8"
31 405144 1 Trigger
32 402079 1 Pin, Trigger
33 404325 1 Stop Nut
34 026133 2 Roll Pin, 1/8" Dia. x 1" Lg.
35 402730 1 Pivot Pin, Front Guide
36 404698 2 Roll Pin, Assembly
37 403592 1 Front Guide
38 403591 1 Back Plate
39 401958 1 Valve Body
*40 092174 1 "O" Ring, Valve Body
41 097746 1 Valve Pin
42 097748 1 Spring, Valve Pin
*43 091591 1 "O" Ring, End Plug
44 401940 1 End Plug
* Denotes normal wear items
** Make sure Warning Label (500458) is properly affixed.
Replace if necessary. Label available at no charge
through Service Department.
▲ Apply Loctite 242 (Blue)
➔ Denotes New Change
PARTS LEGEND 3250-F16, 403700
AIR CONSUMPTION CHART
AIR CONSUMPTION - SCFM/FASTENER
70 80 90 100 110 120
.050
.045
.040
.035
.030
.040
AIR PRESSURE - PSIG