Federal specifications. WW-U-531a. Union, pipe, steel or malleable iron, threaded pipe connection, 250 p. s. i. WSP, 500 p. s. i. WOG (cold, nonshock); Oct. 8, 1957.
Publication Title:
Union, pipe, steel or malleable iron, threaded pipe connection, 250 p. s. i. WSP, 500 p. s. i. WOG (cold, nonshock); Oct. 8, 1957.
Display Title:
Federal specifications. WW-U-531a. Union, pipe, steel or malleable iron, threaded pipe connection, 250 p. s. i. WSP, 500 p. s. i. WOG (cold, nonshock); Oct. 8, 1957.
Series Title:
Federal specifications.
Corporate Agency Authors:
Federal Supply Service and General Services Administration
Sort Author:
Federal Supply Service
Date:
[1957.]
Publish Date ISO Format:
1957-01-01T00:00:00Z
Publication Start:
19570101
Publication End:
19571231
Corporate/Agency Author:
Federal Supply Service
Publication month:
13
Publication year:
1957
SuDoc number:
GS 2.8:(letters-nos.)
Description:
6 p. il. 4°
Notes:
(FSC 4730.) [Supersedes Fed. spec. WW-U-531, Oct. 18, 1932.] and [Issued with perforations.]
Notes:
[Issued with perforations.] • Sent to Depository Libraries. Item 563
Availability:
† Distribution Made by Issuing Office. Paper, 5c. and • Sent to Depository Libraries. Item 563