MIL-DTL-641/14D
TABLE I. Dimensions.
Type
Dimension
A
JJ-95
.938
JJ-01
.750
JJ-03
.688
REQUIREMENTS:
Dimensions and configuration: See figure 1 and table I.
Insertion and withdraw forces shall be as follows.
Insertion force -
7 pounds (maximum).
Withdraw force -
2 pounds (minimum).
-
7 pounds (maximum).
Spring life test is applicable. Test plug TP51, in accordance with MIL-DTL-641, shall be used.
The Part or Identifying Number (PIN) consists of the letter M, the basic specification number, the
specification sheet number, and a number for jack type. (see table II)
M
641
/14
-1
Type designation
Specification sheet number
Specification number
M prefix
PIN example: M641/14-1 indicates type JJ-095 telephone jack.
TABLE II. PIN.
Type
Switching action upon insertion
Dash number
Connection
Mounting
designation
of plug 1/
1
JJ-095
One break make
Tip, ring and
2
JJ-101
Two breaks
Bushing
sleeve
3
JJ-103
None
1/ The hyphen indicates sequence.
Marginal notations are not used in this revision to identify changes with respect to the previous issue due
to the extent of the changes.
Referenced documents. This document references MIL-DTL-641.
2