D38999 Datasheet, PDF (3/10 Pages) ITT Industries – Cannon MIL-DTL-38999 Connectors

MIL-DTL-38999
Part Number Development
Series III
Military and Aero-Electric Part Number Development
Mil. Prefix
D38999/ 20
W
C
35
P
Aero Prefix
AE3
20
W
C
35
P
Shell Type (Specification Sheet Number)
20 = Wall mount receptacle
24 = Jam nut receptacle
26 = Self-locking, RFI grounding plug
Class (Material & Finish)
F = Aluminum shell, electroless nickel finish
W = Aluminum shell, olive drab cadmium over electroless nickel base
K = Stainless steel shell, passivated, with firewall insert
S = Stainless steel shell, electrodeposited nickel, with firewall insert
BZ* = Aluminum nickel bronze shell with standard insert (Aero p/n only)
Z* = Aluminum shell, zinc nickel plating (Aero p/n only)
Shell Size
A, B, C, D, E, F, G, H or J
Insert Arrangement
See pages 15 thru 19
Contact Style
P = Pin
S = Socket
A = Pin connector less pins (with intent to use non-std pin contacts)
B = Socket connector less sockets (with intent to use non-std socket contacts)
Polarization (Keying)
N = Normal (Included in part number)
A, B, C, D, or E
Modification (applies to Aero part numbers only)
01 = Less contacts (is not marked on the part)
340 = Connector kitted with M85049/14-XXX
341 = Connector kitted with M85049/38-XXX straight clamp
342 = Connector kitted with M85049/39-XXX right angle clamp
Consult factory for other modifications
* Not on QPL, can be supplied to Aero-Electric part number only.
N
N
-340
Note 1: Each connector is furnished with contacts unless
ordered less contacts (L/C) as follows: One spare contact for
inserts requiring 2 through 26 of each contact and two
spares for inserts with 27 or more contacts, and a minimum
of one sealing plug up to 10% of the number contacts.
Spare Coax and Twinax contacts are not supplied. One
insertion/extraction tool for each contact size is also included.
Note 2: Proper part number marking has no “0” in front
of single digit layout. Example: JD38999/20WB5SN. “N” for
normal is included. In addition, J or JAN must be marked
immediately in front of MIL part number.
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