Exhibit 21.1

Subsidiaries of the Registrant

Subsidiaries of NN, Inc.	Jurisdiction of Incorporation or Organization
Industrial Molding Corporation	Tennessee
Whirlaway Corporation	Ohio
PNC Acquisition Company Inc.	Delaware
PMC Acquisition Company, Inc.	Delaware
PMC USA Acquisition Company, Inc.	Delaware
Precision Metal Components Mexico SRL	Mexico
The Delta Rubber Company	Connecticut
NN International B.V.	Netherlands
NN Europe S.p.A. f/k/a Euroball S.p.A.	Italy
NN Holdings B.V.	Netherlands
NN Precision Bearing Products Co. LTD	China
NN Slovakia, s.r.o.	Slovakia
NN Netherlands B.V.	Netherlands
RFK Valjcici	Bosnia Herzegovina
NN Euroball Ireland Limited	Ireland
Kugelfertigung Eltmann GMBH	Germany
Autocam Corporation	Michigan
Autocam (China) Automotive Components Co., Ltd.	China
Autocam do Brasil Usinagem, Ltda.	Brazil
Autocam Equipment Holdings, LLC	Delaware
Autocam Equipment, LLC	Delaware
Autocam Europe, B.V.	Netherlands
Autocam France, SARL	France
Autocam International, Ltd	Michigan
Autocam Poland Sp. z o.o.	Poland
Autocam South Carolina, Inc.	Michigan
Autocam-Pax, Inc.	Michigan
Bouverat Industries, S.A.S.	France