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MILITARY 5FWIFICATION
VALVES , PLUG: CAST-IRON OR
MANUALj,YOX%RATED ;
,.’,
This-specification is approved.for use by -ail
Agencies of.the Department.of Defense., ,,.
1.
SCOPE
SUPERSEDING
MIL-v-12003E “’
21 February 1975
.. . . . ......
STEEL,
Departments.and ---.’
+.4 =. - llis ~~specificati?~ eovgzs ._g!+nua~~y opg~at,ad’,..~b~ic~$ed
and nonlubricatecU, tapered plug valves:designed for gas, ,~q@d or ;
gaseous petroleum products$,or w ter.. II& sp’ecificatton a2s0 includes
special requ$~m~ts for low-temperature-service vaIves.
!’
1.2’ Classification.” The vslves shall be of~the.following types,.(
styles, patterris,.classes, and sizes, and.ends (see 6.Z and.6.9]”:...:
i *
,& P*
s+ *
Styk
%;.1)
(1.2”.2)”’ (1.2’.3) (1.2;4) (1.2.5~
C1.2.6)
1.2.1. ~.
The valve. type is ideritifi~ by a one letter tymbol a.+
show in Table 1.
FSC 4820
Beneficial comments (recommendstions, additions, deletions} and any
pertinent data which may be of use in improving thie document shnuld
be addressed to: US Army Mobility Equipment Research and Development
Command, ATTN: DRDME-DS, Fort Belvoir, VA 22060 by using the self-.
addressed Standardization Document Improvement Proposal @D lform 1426)
appearing at the end of this document or by letter.
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