Display Status

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.

Object Details

Date

1945

Country of Origin

Japan

Type

ARMAMENT-Cannons

Physical Description

Firing pin, bolt, feed mechanism, backplate, barrel nut; World War II.

Dimensions

3-D (Cannon): 147.3 × 14 × 21cm, 40.8kg (4 ft. 10 in. × 5 1/2 in. × 8 1/4 in., 90lb.)
Storage (Archival Box): 152.4 × 26 × 25.4cm (5 ft. × 10 1/4 in. × 10 in.)
Storage (Aluminum Cage (Overall Housing)): 163.8 × 40 × 41.3cm, 54.4kg (5 ft. 4 1/2 in. × 1 ft. 3 3/4 in. × 1 ft. 4 1/4 in., 120lb.)

Materials

Steel

Inventory Number

A19711857000

Data Source

National Air and Space Museum

Restrictions & Rights

Usage conditions apply
For more information, visit the Smithsonians Terms of Use.