ANSI-B16.21 › Nonmetallic Flat Gaskets for Pipe Flanges
Nonmetallic Flat Gaskets for Pipe Flanges
To find similar documents by Federal Supply Class Code:
FSC 5330 (Packing and Gasket Materials)
Document Number
ANSI-B16.21
Revision Level
RENUMBERED
Status
Current
Publication Date
Jan. 1, 2005