mpm14, Hello, I'm not sure which you mean as it is a long time since I played CS. I seem to remember there being one which you have to grab as you rush through the gate with the timer going (it's in a pipe). Actually there's two one is to the left as you go through the gate (before the spiral staircase) and there is another which is in a rucksack next to a body you run past after going down the spiral staircase. As far as I can remember there the only two which are in the danger zone. There's also a rucksack at the end of the run behind the ladders wall but I can't remember if that has anything in it or if it is even a vanilla one.
Everything you want to know about Degtarev's zone is in the: COP Survival guidehttp://cop.zsg.dk/