Standards Central

WW-P-521

Pipe Fittings, Flange Fittings, and Flanges, Steel and Malleable Iron (Threaded and Butt Welding) Class 150 (S/S by ASME-B16.3, ASME-B16.5 and ASME-B16.9)


General Information

Designation WW-P-521
Status Canceled
Last Update 2018-05-25
Last Document Update 1999-08-12
Publisher Defense Standardization Program Office

Categories

FSG-47
    FSC-4730
Document Category
    Federal Specification

History

Version Date Distribution Statement Access Pages
Revision G Notice 2 - Cancellation 1999-08-12 A Public 1
Revision G Notice 1 - Cancellation 1998-09-10 A Public 1
Revision G Notice - Cancellation 1993-05-21 A Public 1
Revision G 1977-10-19 A Public 8

Responsibilities

Service Organization Code
Lead Standardization Activity DLA Land and Maritime CC
Preparing Activity No description found for code 'FSS' FSS