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NPFC - MIL-PRF-2939

COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS

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Organization: NPFC
Publication Date: 6 October 2015
Status: active
Page Count: 103
scope:

This specification covers duct type and gravity type air cooling coils for use in naval shipboard environmental control systems.

Document History

MIL-PRF-2939G VALID NOTICE 2
March 10, 2023
Cooling Coils, Air, Duct Type and Gravity Type, Naval Shipboard Environmental Control Systems
A description is not available for this item.
MIL-PRF-2939
October 6, 2015
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
This specification covers duct type and gravity type air cooling coils for use in naval shipboard environmental control systems.
MIL-PRF-2939
May 9, 2012
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
Duct type cooling coils are intended for use in heating, ventilation and air conditioning systems on board Navy ships. Gravity type cooling coils are intended for use in magazine spaces on board Navy...
MIL-PRF-2939
January 22, 2007
Cooling Coils, Air, Duct Type and Gravity Type, Naval Shipboard Environmental Control Systems
Duct type cooling coils are intended for use in heating, ventilation and air conditioning systems on board Navy ships. Gravity type cooling coils are intended for use in magazine spaces on board Navy...
MIL-PRF-2939
July 20, 2001
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
Duct type cooling coils are intended for use in heating, ventilation and air conditioning systems on board Navy ships. Gravity type cooling coils are intended for use in magazine spaces on board Navy...
MIL-C-2939
December 31, 1990
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
This specification covers duct type and gravity type air cooling coils for use in Naval shipboard environmental control systems. Air cooling coils shall be of the following classes, sizes, and...
MIL-C-2939
March 21, 1984
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
This specification covers fin-tube colling coils and unit coolers having fan assemblies mounted integral with the unit, for use in environmental control systems aboard Naval ships.
MIL-C-2939
October 1, 1965
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
A description is not available for this item.
MIL-C-2939
June 26, 1964
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
A description is not available for this item.
MIL-C-2939C (1)
April 2, 1958
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
A description is not available for this item.
MIL-C-2939C
August 9, 1957
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
A description is not available for this item.
MIL-A-2939B (6)
November 14, 1956
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
A description is not available for this item.
MIL-A-2939B
August 27, 1953
COOLING COILS, AIR, DUCT TYPE AND GRAVITY TYPE, NAVAL SHIPBOARD ENVIRONMENTAL CONTROL SYSTEMS
A description is not available for this item.
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References

This document references:
ASHRAE STD 25 - Methods of Testing Forced-Circulation Free-Delivery Unit Coolers for Refrigeration
Published by ASHRAE on December 17, 2018
This standard applies to factory-made, forced-circulation free-delivery unit coolers operating with a volatile refrigerant fed by either direct expansion or liquid overfeed at wet and/or dry...
This document references:
ASHRAE STD 33 - Methods of Testing Forced-Circulation Air-Cooling and Air-Heating Coils
Published by ASHRAE on July 22, 2016
A description is not available for this item.
This document references:
A262 - Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
September 1, 2015
These practices cover the following five tests: Practice A—Oxalic Acid Etch Test for Classification of Etch Structures of Austenitic Stainless Steels (Sections 4 to 13, inclusive), Practice B—Ferric...
This document references:
ASTM F1166 - Standard Practice for Human Engineering Design for Marine Systems, Equipment, and Facilities
Published by ASTM on January 1, 2007
This practice provides ergonomic design criteria from a human-machine perspective for the design and construction of maritime vessels and structures and for equipments, systems, and subsystems...
This document references:
MIL-PRF-32514 (1) - INSULATION, ANTI-SWEAT, REFRIGERANT, AND THERMAL FOAM
Published by NAVY on June 24, 2021
Scope. This specification establishes the requirements for anti-sweat, refrigerant, and thermal foam insulation (see 6.1 and 6.6.2) for use on piping, pipe components, ventilation ducts, and...
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