---
kind: "unit"
title: "48"
title_heading: "Federal Acquisition Regulations System"
key: "ch52/part5231"
level: "part"
label: "Part 5231"
heading: "Contract Cost Principles and Procedures"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/48/ch52-part5231"
sections_count: 2
---

# Part 5231 — Contract Cost Principles and Procedures

Title 48 C.F.R. — Federal Acquisition Regulations System › Chapter 52 — Department of the Navy Acquisition Regulations

## Contents

- [Subpart 5231.2 — Contracts With Commercial Organizations](/cfr/48/ch52-part5231-subpart5231.2.md)