DEFSTAN 31-4(PT3)/1(1974) : 1974 AMD 1
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
BEARINGS, BALL, ROLLER AND NEEDLE ROLLER, FOR AEROSPACE USE - PART 3: INSTRUMENT PRECISION ROLLING BEARINGS (BALL BEARINGS)
14-07-1995
12-01-2013
Precision rolling bearings required for instrument applications in new designs of aerospace vehicles.
DocumentType |
Standard
|
PublisherName |
UK Ministry of Defence Standards
|
Status |
Withdrawn
|
SupersededBy |
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