INCH-POUND
MIL-PRF-24755B(SH)
19 April 2010
SUPERSEDING
MIL-PRF-24755A(SH)
31 May 2001
PERFORMANCE SPECIFICATION
FANS, VANEAXIAL, HIGH PRESSURE, NAVAL SHIPBOARD
This specification is approved for use by the Naval Sea Systems Command, Department of the Navy, and is
available for use by all Departments and Agencies of the Department of Defense.
1. SCOPE
1.1 Scope. This specification covers high pressure vaneaxial fans used in collective protective systems for
Naval shipboard ventilation systems.
1.2 Classification. Fans are of the following type and compositions, as specified (see 3.7.1 and 6.2):
Type A Vaneaxial, Fixed, Navy Standard [high-impact (H.I) shock]
Composition M Magnetic
Composition N Nonmagnetic
2. APPLICABLE DOCUMENTS
2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this specification. This
section does not include documents cited in other sections of this specification or recommended for additional
information or as examples. While every effort has been made to ensure the completeness of this list, document
users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this
specification, whether or not they are listed.
2.2 Government documents.
2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a
part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are
those cited in the solicitation or contract.
DEPARTMENT OF DEFENSE SPECIFICATIONS
MIL-S-901
-
Shock Tests, H.I. (High-Impact) Shipboard Machinery, Equipment, and
Systems, Requirements for
MIL-DTL-17060
-
Motors, Alternating Current, Integral-Horsepower, Shipboard Use
MIL-B-17931
-
Bearings, Ball, Annular, for Quiet Operation
Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Sea Systems
Command, ATTN: SEA 05S, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or
emailed to CommandStandards@navy.mil, with the subject line "Document Comment". Since contact information
can change, you may want to verify the currency of this address information using the ASSIST Online database at
https://assist.daps.dla.mil.
AMSC N/A
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