Skip Navigation Links
MenuExpand
ASSIST
   Data updated: 13 Jan 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details
Document ID:   MIL-DTL-5521       Scroll down to access document images

Overview
Title:  Washer, Aircraft Hydraulic Packing Back-Up
Scope:  This specification establishes the requirements for one type of packing back-up washers for use in aircraft hydraulic systems.
Status:  Inactive Document Date:  22-DEC-2023      
  Next Review Due:  19-DEC-2033
5330 Doc Category:   Detail Specification  

Responsibilities
Lead Standardization Activity:  CC  DLA Land and Maritime  
  Preparing Activity: CC  DLA Land and Maritime
Coordination:  Full  
Army Custodian:  AV   Combat Capabilities Development Command, Aviation and Missile Center  
Air Force Custodian:  71   Air Force Sustainment Center - Oklahoma City  

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 C Notice 2 - ValidationA22-DEC-202311.9 KB
Document ImageRevision C Notice 1 - ValidationA13-DEC-201312.0 KB
Document ImageRevision C A06-JUN-200713152.0 KB
Document ImageRevision B Amendment 2 A20-NOV-2001413.4 KB
Document ImageRevision B Notice 1 - InactivationA22-AUG-1994121.3 KB
Document ImageRevision B Amendment 1 A07-FEB-19833116.2 KB
Document ImageRevision B A13-DEC-196815718.6 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.