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GERMAN EXPLOSIVE ORDNANCE - PROJECTILES AND PROJECTILE FUZES
CHAPTER 5
GERMAN PROJECTILES
H.E. PROJECTILE, TYPE 39, WITH BALLISTIC CAP, 170-MM
GERMAN NOMENCLATURE: 17-cm K.Gr. 38 (Hb) (Kanonengrante 38 [Haube]). (See fig. 524.)
EMPLOYMENT: 17-cm K. i. Mrs.Laf. (Kanone in Mörserlafette) Gun in Mortar Mounting.
COMPLETE ROUND:

54.662 inches, over-all length.

PROJECTILE, painted green:

30.983 inches, over-all length w/o fuze.

4.921 inches, distance form base to band.

1.023 inches, width of rotating bands.

Two, number of rotating bands.

Bimetallic, composition of rotating bands.

6.967 inches, diameter of bourrelet.

5.984 inches, diameter of base.

138.0 pounds, total weight.

15.37 pounds, weight of bursting charge.

TNT in cardbord container cemented in projectile, type of bursting charge.

Smoke box present.

Zdlg. 36 booster.

CARTRIDGE CASE (German nomenclature 6324 [semi-fixded]):

28.56 inches, over-all length.

7.5 inches, diameter at mouth.

No shoulder.

8.5 inches, diameter at base.

Tubular Diglycol, type of propellant.

C/12 n.A. primer.

FUZE: Nose Percussion Fuze Hbgr.Z. 35 K or

Time and Percussion Fuze Dopp.Z. S/90 s.

PACKAGING: One projectile to wicker basket.

145.2 pounds.

REMARKS: Fuze is under ballistic cap. Projectile has streamlined base. After firing, rota-ting band will bear 48 engravings.

Figure 524 – H.E. Projectile, Type 38, 170-mm, 17-cm K.Gr. 38 (Hb)

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