Inlets and valves
6850
6850
Released: April 2004 6850 Series Gas Chromatograph Service Procedures 29
Split/Splitless inlet, continued
*Also refer to the Agilent chemical analysis consumables and
accessories catalog.
Description Part no. Qty.
25. Screw, M4 x 8 mm, Torx T-20,
chrome plated
0515-2711 3
26. Thermal nut
G1544-20590 1
27. Lower inlet seal, gold plated
Also in stainless steel (optional)
18740-20885
18740-20880
1
–
28. Flat thrust washer (Order no.
5061-5869, 12/pk)
2190-0464 1
29. Reducing nut
18740-20800 1
30. Insulation, order qty 3 19243-00067 3
31. Bottom insulation cover
19243-00070 1
32. Ferrules (identify by internal dia.):*
Solid (no hole) ferrule plug
Graphite ferrule 0.5-mm id (10/pk)
Graphite ferrule 1.0-mm id (10/pk)
5181-7458
5080-8853
5080-8773
1
33. Column nut 5183-4732 1
25
26
27
28
29
30
31
32
19
New?