Skip Navigation Links
MenuExpand
ASSIST
   Data updated: 13 Mar 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details
Document ID:   MIL-PRF-62028       Scroll down to access document images

Overview
Title:  Hose, Air Duct: High-Temperature Flexible, Reinforced
Scope:  This specification covers reinforced flexible hose used for transferring heat to crew compartments and preheating engine compartments, oil pans, batteries, fuel and coolant lines, and other components to assist in starting engines under extreme cold weather conditions (see 6.1).
Status:  Active Document Date:  17-JUL-2025      
  Next Review Due:  16-JUL-2030
4720 Doc Category:   Performance Specification  

Responsibilities
Lead Standardization Activity:  CC  DLA Weapons Support (Columbus)  
  Preparing Activity: AT  Ground Vehicle Systems Center
Coordination:  Full  
Army Custodian:  AT   Ground Vehicle Systems Center  
DLA Custodian:  CC   DLA Weapons Support (Columbus)  

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 D Notice 4 - ValidationA17-JUL-202511.9 KB
Document ImageRevision D Notice 3 - ValidationA02-OCT-202011.9 KB
Document ImageRevision D Notice 2 - ValidationA03-DEC-201511.9 KB
Document ImageRevision D Notice 1 - ValidationA17-NOV-200811.9 KB
Document ImageRevision D A14-DEC-20011242.1 KB
Document ImageRevision C A26-AUG-19981240.7 KB
Document ImageRevision B A30-OCT-199511921.5 KB
Document ImageRevision A A08-DEC-198714473.8 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.