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NPFC - MIL-P-21397

PROPORTIONING UNIT, CHEMICAL (FOR DISTILLING PLANTS NAVAL SHIPBOARD USE)

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Organization: NPFC
Publication Date: 28 November 1971
Status: active
Page Count: 11
scope:

This specification covers a chemical proportioning unit consisting of a motor driven, positive displacement reciprocating type pump with attached liquid supply tank for use with shipboard distilling plants.

Document History

August 21, 2018
Proportioning Unit, Chemical (for Distilling Plants Naval Shipboard Use)
A description is not available for this item.
October 15, 2013
PROPORTIONING UNIT, CHEMICAL (FOR DISTILLING PLANTS NAVAL SHIPBOARD USE)
A description is not available for this item.
MIL-P-21397
November 28, 1971
PROPORTIONING UNIT, CHEMICAL (FOR DISTILLING PLANTS NAVAL SHIPBOARD USE)
This specification covers a chemical proportioning unit consisting of a motor driven, positive displacement reciprocating type pump with attached liquid supply tank for use with shipboard distilling...
January 15, 1962
PROPORTIONING UNIT, CHEMICAL (FOR DISTILLING PLANTS NAVAL SHIPBOARD USE)
A description is not available for this item.
August 23, 1960
PROPORTIONING UNIT, CHEMICAL (FOR DISTILLING PLANTS NAVAL SHIPBOARD USE)
A description is not available for this item.

References

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