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   Data updated: 30 Oct 2024. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details
Document ID:   MIL-DTL-25988       Scroll down to access document images

Overview
Title:  Rubber, Fluorosilicone Elastomer, Oil -, Hydraulic Fluid-, and Fuel-Resistant, Sheets, Strips, Molded Parts, and Extruded Shapes
Scope:  This specification covers a fluorosilicone (FVMQ) rubber in the form of molded rings, compression seals, O-ring cord, and molded-in-place gaskets and rubber sheets, strips, molded parts and extruded shapes for aeronautical and aerospace applications. This material is not suitable for use in synthetic phosphate ester based hydraulic fluids and generally not suitable for use in MIL-PRF-7808, MIL-PRF-23699 gas turbine lubricants or DOD-PRF-85734, MIL-PRF-32538 helicopter transmission lubricants. In future designs it is recommended to not use silicone sealing material in engine oil systems.
Status:  Active Document Date:  21-JAN-2021      
  Next Review Due:  20-JAN-2026
5330 Doc Category:   Detail Specification  
Qualification  

Responsibilities
Lead Standardization Activity:  CC  DLA Land and Maritime  
  Preparing Activity: 20  Air Force Research Laboratory (AFRL)
Coordination:  Full  
Army Custodian:  MR   Army Research Laboratory, Weapons and Materials Research Directorate  
Navy Custodian:  AS   Naval Air Systems Command  
Air Force Custodian:  20   Air Force Research Laboratory (AFRL)  
DLA Custodian:  CC   DLA Land and Maritime  

Projects
 Project Number:     5330-2024-006

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 A21-JAN-202122352.7 KB
Document ImageRevision C A11-AUG-200619488.2 KB
Document ImageRevision B Notice 3 - InactivationA31-DEC-199714.8 KB
Document ImageRevision B Notice 2 - ValidationA10-DEC-1992118.7 KB
Document ImageRevision B A12-JUL-198321802.1 KB
Document ImageRevision A Amendment 3 A23-APR-19817213.1 KB
Document ImageRevision A Amendment 2 A04-JUN-19757183.0 KB
Document ImageRevision A Amendment 1 A23-NOV-19717178.1 KB
Document ImageRevision A A29-JUL-196917741.0 KB

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