2022 NAICS national industry in sector 31-33 Manufacturing
332117 Powder Metallurgy Part Manufacturing
NAICS 332117 is the US industry code for powder metallurgy part manufacturing. This U.S.
- Code
- 332117 (2022 NAICS)
- Title
- Powder Metallurgy Part Manufacturing
- Part of
- Forging and Stamping
- SBA small business limit
- Up to 550 employees
- Closest UK SIC
- 25910 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This U.S. industry comprises establishments primarily engaged in manufacturing powder metallurgy products using any of the various powder metallurgy processing techniques, such as pressing and sintering or metal injection molding. Establishments in this industry generally make a wide range of parts on a job or order basis.
Activities listed under 332117
The Census index assigns these 1 activities to this code. If your business matches one, this is your code.
- Powder metallurgy products manufactured on a job or order basis
SBA size standard for 332117
To count as a small business for SBA loans and federal contracts under NAICS 332117, your business (including affiliates) must not exceed 550 employees. Check your business.
Source: SBA table of size standards, effective March 17, 2023.
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 2591), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Similar codes to compare
Data last changed November 14, 2026. How this page is built.