D20419-80 Datasheet, PDF (370/386 Pages) ITT Industries – Military/Aerospace

Accessories - M85049 Backshells
Straight Clamp
• Low profile
• Discrete wire application
A
C
.120 +_ .005 (3.05 +_ 0.13) DIA.
TWO MTG. HOLES
F
(TYP.)
B
E
CABLE
ENTRY
.015 +_ .005
(0.38 +_ .013)
G
.484 +_ .015
(12.30 +_ 0.38)
(Superseded MIL-Spec. No.: M24308/22-1 thru-4)
MIL-Spec.
Material: Low Carbon Steel per ASTM A-620
Finish: Yellow Chromate Over Cadmium per M85049 Specification
Layout
DA-15
DB-25
DC-37
DD-50
Part
Number
DA19678-1
DB19678-2
DC19678-3
DD19678-4
Mil. Spec.
M85049/48-3-2
M85049/48-3-3
M85049/48-3-4
M85049/48-3-5
NM
Non-Magnetic/
No-Outgas*
Plating
AU NI
DA19678 -167 -208
DB19678 -168 -209
DC19678 -138 -210
DD19678 -161 -211
No. of
Cable Locking
Screws Reqd.
A
+_ .015 (0.38)
2
1.531 (38.9)
2
2.078 (52.8)
2
2.718 (69.0)
3
2.625 (66.7)
B
+_ .015 (0.38)
.500 (12.7)
.500 (12.7)
.500 (12.7)
.609 (15.5)
Non-Magnetic/No-Outgas*
Material: Brass per QQ-B-613
Finish: Gold over copper per MIL-G-45204, Type II, Grade C,
Class 1 or Electroless nickel per MIL-C-26074B
C
+_ .005 (0.13)
1.312 (33.3)
1.852 (47.0)
2.500 (63.5)
2.406 (61.1)
E
+_ .015 (0.38)
.296 (7.5)
.296 (7.5)
.296 (7.5)
.390 (9.9)
F
+_ .015 (0.38)
.312 (7.9)
.796 (20.2)
.687 (17.4)
.687 (17.4)
G
+_ .035 (0.89)
.644 (16.36)
.644 (16.36)
.644 (16.36)
.694 (17.63)
Right Angle
• Low profile
• Spaceborne applications
#4-40
NC-2B THD.
TWO MTG. HOLES
A
B
C
E
CABLE ENTRY
.190 +_ .010
(2.77 +_ 0.25)
G
H
F
CABLE
ENTRY
Layout
Part
Number
Mil. Spec.
DE-9
DE19977-5
M85049/50-1
DA-15
DA19977-1
M85049/50-2
DB-25
DB19977-2
M85049/50-3
DC-37
DC19977-3
M85049/50-4
DD-50
DD19977-4
M85049/50-5
* Meet requirements of M85049
MIL-Spec.
Material: Low Carbon Steel per ASTM A-620
Finish: Yellow Chromate Over Cadmium per M85049 Specification
NM
Non-Magnetic/
No-Outgas*
Plating
AU NI
DE19977 -47 -63
DE19977 -40 -64
DE19977 -43 -52
DE19977 -45 -65
DE19977 -44 -66
A
+_ .015
(0.38)
1.203 (30.6)
1.531 (38.9)
2.078 (52.8)
2.718 (69.0)
2.625 (66.7)
B
+_ .030
(0.76)
.718 (18.2)
.718 (18.2)
.968 (24.6)
1.187 (30.10)
1.250 (31.7)
C
+_ .005
(0.13)
.984 (25.0)
1.312 (33.3)
1.852 (47.0)
2.500 (63.5)
2.406 (61.1)
Non-Magnetic/No-Outgas*
Material: Brass per QQ-B-613
Finish: Gold over copper per MIL-G-45204, Type II, Grade C,
Class 1 or Electroless nickel per MIL-C-26074B
E
+_ .030
(0.76)
.437 (11.1)
.437 (11.1)
.437 (11.1)
.437 (11.1)
.562 (14.3)
F
+_ .030
(0.76)
.437 (11.1)
.437 (11.1)
.625 (15.9)
.812 (20.6)
.906 (23.1)
G
+_ .030
(0.76)
.468 (11.9)
.468 (11.9)
.468 (11.9)
.468 (11.9)
.531 (13.5)
H
+_ .030
(0.76)
.281 (7.1)
.281 (7.1)
.281 (7.1)
.281 (7.1)
.343 (8.7)
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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