*------------*
* INCH-POUND *
*------------*
OO-C-2858
April 7, 1995
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SUPERSEDING
MIL-C-22948D(YD)
10 July 1989
FEDERAL SPECIFICATION
COOLERS, AIR, EVAPORATIVE
This specification is approved by the Commissioner, Federal
Supply Service, General Services Administration, for the use
of all Federal agencies.
1. SCOPE AND CLASSIFICATION
1.1 Scope. This specification covers packaged type, evaporative air coolers
consisting essentially of a centrifugal fan, an evaporative media, and a system
for distributing water over the evaporative media, all contained in a metal,
weatherproof cabinet.
1.2 Classification. The evaporative air coolers will be of the following
types, as specified (see 6.2):
Type I - Drip-type with stationary wetted pad.
Type II - Rotary-type with revolving drum or disk.
1.2.1 Part numbers. The specification number, type, style, and class are
combined to form the specification part numbers for the air conditioning units
covered by this specification (see 6.5). The part numbers for the air
conditioning units are established as follows:
OOC2858 - X
Specification number------------* *
*
Type code number (see 6.6) ----------------*
*-----------------------------------------------------------------------------*
*Beneficial comments (recommendations, additions, deletions) and any pertinent*
*data which may be of use in improving this document should be addressed to: *
*Commanding Officer (Code 156), Naval Construction Battalion Center, *
*1000 23rd Avenue, Port Hueneme, CA 93043-4301, by using the Standardization *
*Document Improvement Proposal (DD Form 1426) appearing at the end of this *
*document or by letter. *
*-----------------------------------------------------------------------------*
AMSC N/A FSC 4120
DISTRIBUTION STATEMENT A. Approved for public release; distribution is
unlimited.
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