Group 304 - Manufacture of military fighting vehicles

PSIC Group 304 covers Manufacture of military fighting vehicles. Direct children below it include Manufacture of military fighting vehicles. It clusters closely related activities and helps compare nearby classes before...

Level Group

Hierarchy depth 3/5

Children 1

Last verified 2026-05-12

Key facts

Code summary

Code 304

Official title Manufacture of military fighting vehicles

Version PSIC 2019

Source layer PSA / BSP

Parent 30 - Manufacture of other Transport Equipment

Section C - Manufacturing

Next step

Child codes

These are the next codes most users should open after this hub page.

3040

Manufacture of military fighting vehicles

Nearby codes

301

Building of ships and boats

302

Manufacture of railway locomotive and

303

Manufacture of air and spacecraft and

309

Manufacture of transport equipment, n.e.c.

About this level

Practical summary

Group 304 sits in the PSIC 2019 hierarchy under C Manufacturing > 30 Manufacture of other Transport Equipment. This group usually narrows the choice to a small family of classes such as Manufacture of military fighting vehicles. It is useful when two or three neighboring activities look similar but should not be collapsed into one code.

Administrative context

Where this code is used

This group is used when reviewers compare a short list of classes such as Manufacture of military fighting vehicles and need to decide which family is the closest fit. It is common in internal classification review and administrative lookup work.

Selection note

How to choose it

Use this group when the activity sits between similar classes such as Manufacture of military fighting vehicles. The safest choice is the one whose wording matches the actual production, service or operating model most closely.

FAQ

What does PSIC Group 304 cover?

PSIC Group 304 clusters a smaller family of classes under Manufacture of military fighting vehicles and is useful when the business sits between closely related options.

How do I compare Group 304 with sibling groups?

Look at the parent class and the nearby sibling groups. On this page, the most relevant nearby options are 301 Building of ships and boats and 302 Manufacture of railway locomotive and.

Why is Group 304 useful for classification?

It sits at the point where a broad sector is already narrowed enough to compare a small family of similar classes before the final code choice.