# JEOL Spare Part Numbers
## [[JSM 6300 - JEOL W SEM|6400 Microscope]]
[[O-Rings for JEOL 840,6300,6400]]
| 603052 | Wehnelt Assy, W, 804503567 | |
| ----------------- | --------------------------------- | --- |
| 603053 | Wehnelt Assy, LaB6, 804302090 | |
| 417012 | Filament, LaB6, Mini-Vogel Mount | |
| 417018 | Filament, LaB6, 90deg | |
| 417004 | Filament, W, K Type (12/box) | |
| 418032 | CL, Aperture, 500µm | |
| 418058 | CL, Aperture, 250µm | |
| 418111 | OL, Aperture, 50,70,110,170µm, Mo | |
| 810284898 | Scintillator Tip, 9mm X 2mmT | |
| 622054 | Contacts, Wehnelt, 2pcs/pkg | |
| 621030 | Vacuum Gauge Adapter | |
| 420020(420016724) | Drive belt 30” V ($26 in 2012) | |
| 625024 | RP Mist Filter | |
| N04094600 | Edwards Vacuum Gauge, Analog | |
| NGF072000 | Edwards Vacuum Gauge, Digital | |
### JEOL TEM
| Part Number | Description |
| ------------- | --------------------------------------------- |
| 420020 | JR75 RP BELTS |
| 625024 | JR75 RP FILTERS |
| 408001 | JR75 RP SHOCKS |
| 407002 | JR75 RP SHAFT SEAL |
| A040-4E1-15WY | Solenoid valve |
| 420023658 | Ceramic cleaning stick, HONING, D-23W 5*6*80 |
| 322003 | 200V 600W DP HEATER |
| 322031 | HEATER WIRES |
### Lab Supplies
| 420011919 | Toothpicks |
|-----------|-----------------------------------|
| 420016597 | Bamboo Sticks |
| JU2009838 | Applicator Sticks/Cotton Swabs 6˝ |
| 423780 | Graphite Paint |
| 423016 | Silver Paint |
| 423021 | Apiezon “L”Grease, 25 gram tube |
| 423007 | POL Polish |
| 420054 | Foil, Al, 01-213-11 |
| 420042 | Gloves, Nylon, 11321 |
| 423004 | Algaecide Treatment Kit |