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   Data updated: 16 Jan 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details
Document ID:   MIL-PRF-3098       Scroll down to access document images
Spec/Std Sheet:  137

Overview
Title:  Crystal Unit, Quartz, CR157/U
Status:  Active Document Date:  29-MAR-2021      
  Next Review Due:  28-MAR-2026
5955 Doc Category:   Performance Specification  
QPL/QML:  QPL-3098-114

Responsibilities
Lead Standardization Activity:  CC  DLA Land and Maritime  
  Preparing Activity: CC  DLA Land and Maritime
Coordination:  Full  
Army Custodian:  CR   US Army Combat Capabilities Development Command, C5ISR Center  
Navy Custodian:  EC   Naval Information Warfare Systems Command  
Air Force Custodian:  84   Air Force Sustainment Center - Warner Robins  
DLA Custodian:  CC   DLA Land and Maritime  

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 Amendment 1 (amendment incorporated)A29-MAR-20213106.0 KB
Document ImageRevision D Notice 1 - ValidationA16-MAY-201612.0 KB
Document ImageRevision D A28-JUL-2011338.6 KB
Document ImageRevision C A27-JUL-2005343.9 KB
Document ImageRevision B Amendment 1 A31-AUG-199918.2 KB
Document ImageRevision B A27-AUG-1997316.2 KB
Document ImageRevision A Amendment 1 A21-MAR-1996114.3 KB
Document ImageRevision A A23-DEC-1991469.5 KB
Document ImageNotice 1 - ValidationA01-NOV-1988120.0 KB
Document ImageBase Document A03-OCT-1973381.8 KB

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