Skip Navigation Links
MenuExpand
ASSIST
   Data updated: 16 Jan 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details
Document ID:   MIL-B-23071       Scroll down to access document images
Spec/Std Sheet:  9

Overview
Title:  Blowers: Miniature, for Cooling Electronic Equipment Centrifugal (138 Watts Input Power)
Status:  Active Document Date:  27-APR-2021      
  Next Review Due:  26-APR-2026
4140 Doc Category:   Detail Specification  

Responsibilities
Lead Standardization Activity:  CR4  US Army Combat Capabilities Development Command, C5ISR Center  
  Preparing Activity: CQ  DLA Troop Support - Construction and Equipment Items of Supply Standardizat
Coordination:  Full  
Army Custodian:  CR4   US Army Combat Capabilities Development Command, C5ISR Center  
Navy Custodian:  EC   Naval Information Warfare Systems Command  
Air Force Custodian:  99   Air Force Life Cycle Management Center - Item Reduction Support  

Amendments to military specifications or specification sheets issued after August 1, 2003 are incorporated in the modified document.
Revision History Click on column headings for a description of column content.
MediaDocument Part DescriptionDist StmtDocument DatePagesSize
Document ImageRevision E Notice 4 - ValidationA27-APR-202112.0 KB
Document ImageRevision E Notice 3 - ValidationA14-JUN-200612.0 KB
Document ImageRevision E Notice 2 - ValidationA21-AUG-200112.3 KB
Document ImageRevision E Notice 1 - ValidationA11-FEB-1991147.5 KB
Document ImageRevision E A19-MAR-19856270.9 KB

NOTE: It is recommended that you use Adobe Reader v7.0 or higher for optimal download performance; older versions should continue to work, but downloading large files may appear to take longer, so please be patient in those cases.

  About Quick Search  |  Contact Us  |  FAQ  |  ASSIST  |  Privacy and Security  |  Section 508 Compliance  |  Defense Standardization Program  
WARNING: UNAUTHORIZED ACCESS TO THIS UNITED STATES GOVERNMENT COMPUTER SYSTEM AND SOFTWARE IS PROHIBITED BY PUBLIC LAW 99-474 (THE COMPUTER FRAUD AND ABUSE ACT OF 1986) AND CAN RESULT IN ADMINISTRATIVE, DISCIPLINARY OR CRIMINAL PROCEEDINGS.