M85049/51-1-20N Amphenol, M85049/51-1-20N Datasheet - Page 32

Circular MIL / Spec Connectors BACKSHELL SR R/A NIC SIZE 20

M85049/51-1-20N

Manufacturer Part Number
M85049/51-1-20N
Description
Circular MIL / Spec Connectors BACKSHELL SR R/A NIC SIZE 20
Manufacturer
Amphenol
Type
Backshellr
Series
AS85049 Seriesr
Datasheet

Specifications of M85049/51-1-20N

Mil Type
MIL-DTL-5015, MIL-DTL-26482 II
Product Type
Cable Clamp / Backshells
Shell Size
20
Mounting Angle
90 deg
Mounting Style
Cable
Termination Style
Threaded
Shell Plating
Nickel, Electroless
Lead Free Status / RoHS Status
Compliant
LJTPQ00R (MS27656) — crimp
wall mounting receptacle (back panel mounting)
* To complete order number see page 53.
All dimensions for reference only.
Note: MS27656 superseded MS 27515.
Shell
Size
11
13
15
17
19
21
23
25
9
.005 DIA M
±.010
1.034
1.159
1.284
1.409
(TP)
Dia.
.444
.558
.683
.808
.909
SS
F
S
R
Max.
.453
.453
.453
.453
.453
.453
.484
.484
.484
L
Max.
(TP)
.641
.641
.641
.641
.641
.641
.672
.672
.672
(4 HOLES)
L
R
1
T
S
+.000
–.005
.820
.820
.820
.820
.820
.790
.790
.790
.820
M
1.100
1.207
1.332
1.457
1.582
Dia.
.572
.700
.850
.975
N
Thickness
P Max
Panel
.234
.234
.234
.234
.234
.234
.204
.204
.193
N
N
1.062
1.156
1.250
1.375
1.500
(TP)
30
.719
.812
.906
.969
R
* LJTPQ00RE-XX-XXX (MS27656E)
* LJTPQ00RT-XX-XXX (MS27656T)
* LJTPQ00RP-XX-XXX (MS27656P)
.905
.905
+.011
–.010
1.031
1.125
1.219
1.312
1.438
1.562
1.688
1.812
.938
M
M
S
P
P
+.006
–.000
+.006
–.000
±.005
.128
.128
.128
.128
.128
.128
.128
.147
.147
Dia.
T
L MAX
1
1.0625-18 UNEF
1.1875-18 UNEF
1.3125-18 UNEF
1.4375-18 UNEF
Z
Z
.5625-24 UNEF
.6875-24 UNEF
.8125-20 UNEF
.9375-20 UNEF
.4375-28 UNEF
V Thread
Class 2A
(Plated)
L MAX
V
D
F KK
VIEW D ENLARGED
.844 MAX
FOR COAXIAL USE ONLY
.138
.138
.138
.138
.138
.168
.168
.168
Max
.138
Z
1.000
1.125
1.250
1.375
1.500
1.625
Dia.
Max
KK
.625
.750
.875
SS Dia.
+.000
–.016
1.085
1.210
1.317
1.442
1.567
1.692
.662
.810
.960

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