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50 mL ground-glass plunger

50 mL ground-glass plunger: Ø27.45 (= the bore, published), collar Ø34.05 (published); rod 168.05 long (= bore depth) and collar 3 thick drawn

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

size50 mL
bore_mm27.45
barrel_od_mm32.35
barrel_collar_mm44.0
piston_collar_mm34.05
length_mm178.0
ml_per_mm0.5918
popper_bore_mm29.0
verified_and_drawnbore, OD, collar Ø, piston collar Ø, length
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From the full sheet

Glass syringes 1–50 mL (all-glass, ground-glass plunger): barrel and plunger: every size, notes, mating features and sources. What are the dimensions of a glass syringe?

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