MIL-DTL-55302/25F
Patent number 3,404,367. The Government has a royalty free license under this patent for the benefit of
manufacturers of the item either for the Government or for use in equipment to be delivered to the Government.
Supersession data: See table I.
TABLE I. Style 1 (internal keying) supersession data.
Superseding
Style 1
style 2
(internal
(external keying)
keying)
PIN 1/
PIN
M55302/25-01
M55302/25-17
M55302/25-02
M55302/25-18
M55302/25-03
M55302/25-29
M55302/25-04
M55302/25-20
M55302/25-05
M55302/25-21
M55302/25-06
M55302/25-22
M55302/25-07
M55302/25-23
M55302/25-08
M55302/25-24
M55302/25-09
M55302/25-25
M55302/25-10
M55302/25-26
M55302/25-11
M55302/25-27
M55302/25-12
M55302/25-28
M55302/25-13
M55302/25-29
M55302/25-14
M55302/25-30
M55302/25-15
M55302/25-31
M55302/25-16
M55302/25-32
1/ Style 2 (external keying) receptacles can be
mated to existing style 1 (internal keying) plugs.
Group qualification: See table II.
TABLE II. Group qualification.
Qualification of any of the following
Qualifies the following
Retains qualification
connectors 1/, 2/
connectors
on the following
M55302/24-**
M55302/24-**
M55302/24-**
M55302/24-**
M55302/25-**
M55302/25-**
M55302/25-**
M55302/27-**
M55302/27-**
M55302/24-**
M55302/27-**
M55302/27-**
1/
For initial qualification, connectors with the largest number of contact positions from the left hand
column shall be used to obtain qualification for parts in corresponding center column.
2/
For qualification retention, data may be supplied on any two parts from the left hand column in order
to retain qualification for the parts listed in the right hand column.
**
Signifies number of contacts.
Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to
the previous issue due to the extent of the changes.
6
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