250 lb. G.P.35 lb. A.S.
U.S.N.B.D. - BRITISH BOMBS AND FUZES; PYROTECHNICS; DETONATORS
OBSOLETE BOMBS

 

 

 

 

 

BRITISH

FUZING

No. 19 Nose Pistol

500 LB. G.P.

 

No. 22 Tail Pistol

 

No. 17 Tail Pistol

COLOR & MARKINGS

Yellow overall; ½" red

 

band around nose and 1"

Mks I, II, III

 

light green band around

 

 

body. Light green bar on

(Obsolete)

 

body and tail indicates

 

 

explodering scheme.

 

TAIL NO.

No. 1 Mk I (Mk III only)

 

OVERALL LENGTH

68.7 in.

 

BODY LENGTH

35.7 in.  

MAX. BODY DIAMETER

13 in.  

WALL THICKNESS

7/8 in.  

TAIL WIDHT

13 in.  

TOTAL WEIGHT

509 lbs. (TNT)  

CHARGE/WEIGHT RATIO

28%  

BODY CONSTRUCTION:

Streamlined steel casting or forging threaded at the nose to take a nose adapter which holds the central exploder tube. At the other end is a threaded base plug through which the exploder tube passes. Welded to the end of the body is a stream-lined cone of thin metal, containing no explosive, but which is tapered to take the tail ring. The exploder passes through this section also.

TAIL CONSTRUCTION:

Truncated cone which fits over rear section of body and is held to it by a lock nut over the exploder tube. Four mild steel fins are fastened to the cone and are reinforced by a cylindrical strut.

SUSPENSION:

Single suspension lug secured to body by four screws.

EXPLOSIVE CONTENTS:

Detonator: Instantaneous

Exploder: T.N.T. and C.E. pellets

Filling: 143 lbs. T.N.T., or 134 lbs. Amato 80/20

REMARKS:

Tail fins are usually painted red when time pistol is used.

250 lb. G.P.35 lb. A.S.