Interapid test indicator parts 
Note: the drawings above are for the Interapid .0001" horizontal models. The parts for the .0005" indicator and the vertical models may have a slightly different appearance. Order parts for all models from the list below. Test indicators with .001" graduations such as model 312B-20 and 312B-20V will take the same parts as the .0005" indicators. To order online, make note of the part numbers you need and then go to our price list. |
0 | 106461 | plastic box for -15 and -15V models | Price |
0 | 112324 | plastic insert for 106461 | Price |
0 | 111473 | plastic box, horizontal -1, -2, -3, -4 | Price |
0 |  | plastic box, vertical -1v, -2v, -3v, -4v (not available) | |
1 | 111360 | body 312B-1 -2 -20 | Price |
1 | 111361 | body 312B-3 -4 -15 | Price |
3 | 026420 | outer dial 0-40-0 (1.5" diameter) | Price |
3 | 026422 | outer dial 0-15-0 (1.5" diameter) | Price |
3 | 026423 | outer dial 0-4-0 (1.5" diameter) | Price |
3 | 026425 | outer dial 0-10-0 (1" diameter) | Price |
3 | 026426 | outer dial 0-15-0 (1" diameter) .0005" | Price |
3 | 026428 | outer dial 0-15-0 (1" diameter) .001" | Price |
4 | 105912 | screw for dial (see note below) | Price |
5 | 108205 | hand, revolution counter | Price |
6 | 108045 | hand for 1" dial | Price |
6 | 108046 | hand for 1.5" dial | Price |
7 | 110547 | contact lever .0001” | Price |
7 | 110614 | contact lever .0005” | Price |
8 | 110518 | rack lever .0001” | Price |
8 | 110610 | rack lever .0005” | Price |
9 | 123083 | return lever .0001” | Price |
9 | 123084 | return lever .0005” | Price |
10 | 109941 | ball bearing with spanner nut | Price |
11 | 123073 | spanner nut | Price |
12 | | carbide contact points | |
13 | 105925 | pivot | Price |
14 | 106289 | screw for dovetail | Price |
15 | 106288 | dovetail large | Price |
16 | 106287 | dovetail small | Price |
17 | 111326 | screw, travel limit | Price |
18 | 111318 | stem attachment screw (A) see notes below | Price |
19 | 111319 | stem attachment nylon (B) see notes below | Price |
20 | 111317 | stem attachment ø 4 mm (C) see notes below | Price |
| 108942 | 3/8” adapter (fits over 4 mm stem #20) | Price |
21 | 106034 | stem attachment washer (D) see notes below | Price |
22 | 110666 | stem attachment bushing (E) see notes below | Price |
23 | 105908 | screw for movement | Price |
24 | 123079 | bezel with crystal, small (1”) | Price |
24 | 123080 | bezel with crystal, large (1.5”) | Price |
24 | 110477 | bezel only, small (1”) | Price |
24 | 110479 | bezel only, large (1.5”) | Price |
25 | 105967 | crystal, small (1”) W250 (see note below) | Price |
25 | 105968 | crystal, large (1.5”) W375 (see note below) | Price |
27 | 110300 | extension ring for large bezel | Price |
29 | 018603-07 | contact point wrench | Price |
30 | 026403 | dial 312-1 insert | Price |
30 | 026409 | dial 312B-1 insert | Price |
30 | 026410 | dial 312B-3 insert | Price |
30 | 026411 | dial 312B-2 insert | Price |
30 | 026413 | dial 312B-20 insert | Price |
30 | 026414 | dial 312B-3v insert | Price |
30 | 026415 | dial 312B-1v insert | Price |
30 | 026416 | dial 312B-2v insert | Price |
30 | 026418 | dial 312B-15 insert | Price |
30 | 026419 | dial 312B-15v insert | Price |
31 | 123089 | center pinion .0005” | Price |
31 | 123097 | center pinion .0001” | Price |
32 | 123088 | bearing .0005” bottom | Price |
32 | 123096 | jewel .0001” bottom | Price |
33 | 123091 | hair spring gear .0005” | Price |
33 | 123099 | hair spring gear .0001” | Price |
34 | 123082 | spring washer | Price |
36 | 123090 | bearing .0005” top | Price |
36 | 123098 | jewel .0001” top | Price |
37 | 123078 | pin for hair spring | Price |
38 | 123076 | screw for bridge | Price |
40 | 123087 | crown gear .0005” | Price |
40 | 123095 | crown gear .0001” | Price |
41 | 123081 | retaining ring | Price |
42 | 123092 | hair spring .0005” | Price |
42 | 123092A | hair spring .0005” and gear #123091 assembled | Price |
42 | 123100 | hair spring .0001” | Price |
42 | 123100A | hair spring .0001” and gear #123099 assembled | Price |
42 | 123242 | hair spring for -15 and -15v | Price |
43 | 123075 | screw for crown gear | Price |
44 | 123074 | crown gear bearing | Price |
go to Price List and Order Page | Price |
