A.P. Projectile without Cap for A.T. Gun, 37-mmH.E. Projectile for Gun C/30, 37-mmCONTENTS
GERMAN EXPLOSIVE ORDNANCE - PROJECTILES AND PROJECTILE FUZES
CHAPTER 5
GERMAN PROJECTILES
H.E. PROJECTILE, TYPE 18, FOR A.T. GUN, 37-MM

GERMAN NOMENCLATURE: 3.7-cm Sprgr.Patr. 18 umg (Sprenggranatpatrone 18 umge-ändert). (See fig. 358.)

EMPLOYMENT: 3.7-cm Pak. (Panzerabwehrkanone).
COMPLETE ROUND:

13.503 inches, over-all length.

2.838 pounds, total weight.

PROJECTILE, painted silver-grey, yellow band:

5.093 inches, over-all length.

1.448 inches, diameter of bourrelet.

1.599 inches, diameter of rotating band.

0.33 inch, width of rotating band.

21.767 ounces, total weight.

0.917 ounce, weight of bursting charge.

PETN/Wax (90/10), type of bursting charge.

Lager tracer present.

CARTRIDGE CASE (German nomenclature, 6331):

1.51 inches, diameter of neck.

1.61 inches, diameter of shoulder.

1.80 inches, diameter of flange.

6.17 ounces, weight of propellant.

Digl.R.P. (tubular diethylene glycoldinitrate and nitrocellulose) – type of propellant.

C/13 n.A. primer.

Stamped in base: "P 180 G d. 7 cm Pak. 6331".

FUZE: 3.7-cm Kopf.Z.Zerl.P. (red tip); AZ 39 (yellow tip).
PACKAGING: 12 rounds to a metal carrier, 20.0 kg.

Figure 358 – H.E. Projectile, Type 18, for A.T. Gun, 37-mm,
3.7-cm Sprgr.Patr. 18 umg.

A.P. Projectile without Cap for A.T. Gun, 37-mmH.E. Projectile for Gun C/30, 37-mmCONTENTS