Page 357 - IS-Rayfast Catalogue - Issue 9, 2017

Connectors
MIL-DTL-38999 Series III
Connector Part Numbering Guide
Military and Aerospace

Military Designation Part No. example D38999 / 26 Z E 35 P N -L/C 1

Connector Style 2
Standard /20 Square Flange Receptacle
/24 Jam Nut Receptacle
/26 Straight Plug 3
- Box Mount Receptacle
Hermetic /21 Square Flange Receptacle
/23 Jam Nut Receptacle 4
/25 Solder Flange
/27 Weld Flange
5
Material and Finish
Aluminium F Electroless Nickel 6
G Space-Grade Electroless Nickel
T Nickel PTFE
W Olive Drab Cadmium 7
Z Black Zinc Nickel
Composite M Electroless Nickel Plated
J Olive Drab Cadmium 8
Stainless Steel K Passivated SS, Firewall
S Electro-deposited Nickel SS Firewall
L Electro-deposited Nickel 9
Hermetic Y Stainless Steel, Passivated
N Stainless Steel, Electro-deposited Nickel
H Space Grade 10
Shell Sizes 11
A (9), B (11), C (13), D (15), E (17), F (19), G (21), H (23), J (25)
Letters = Military | Numbers = DTS Commercial
12
Insert Arrangements
Contact us for full arrangements table.
13
Contact Type (MIL-C-39029)
Standard P = Pin | S = Socket | H = 1500 cycle pin
J = 1500 cycle socket | A = Less Pin | 14
B = Less Socket
Hermetic P = Pin, Solder Cup | S = Socket, Solder Cup |
C = PC Tail Pin | D = PC Tail Socket | 15
X = Eyelet Pin | Z = Eyelet Socket
Insert Rotation 16
N = Normal (standard) | U = Universal
For full details & options refer to separate MIL arrangement charts.
17
Modification Code
OMIT for standard contacts | L/C = Less Contacts 18
For full list of options please contact us

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