2M803 1/4 Turn Bayonet Coupling Jam Nut 2M803-003-07 and 2M803-004-07
Micro 38999
2M803-003-07
2M803-004-07
1.030 26.16 MAX
1.030 26.16 MAX
.585 14.86
.585 14.86
MASTER KEYWAY
B
A DIA.
C FLAT
D DIA.
G DIA.
D DIA.
F THREAD
E THREAD
E THREAD
B FLATS TYP
.100 2.54 MAX PANEL THICKNESS
.100 2.54 MAX PANEL THICKNESS
B Flat
A Dia.
C Flat
D Dia.
G Dia.
Shell Size
E Thread mm. 5 .575 14.61 .545 13.84 .350 8.89 .300 7.62 .3750-32 UNEF-2A .2500-32 UNEF-2A .245 6.30 6 .635 16.13 .595 15.11 .410 10.41 .362 9.19 .4375-28 UNEF-2A .3125-32 UNEF-2A .290 7.44 7 .755 19.18 .723 18.36 .536 13.61 .436 11.07 .5625-32 UN-2A .4375-28 UNEF-2A .390 9.86 8 .830 21.08 .790 20.11 .593 15.10 .498 12.65 .6250-28 UN-2A .5000-28 UNEF-2A .450 11.38 9 .830 21.08 .790 20.07 .596 15.14 .561 14.25 .6250-28 UN-2A .5625-24 UNEF-2A .500 12.78 10 .955 24.26 .925 23.51 .721 18.31 .635 16.13 .7500-28 UN-2A .6250-24 UNEF-2A .562 14.30 12 1.078 27.38 1.044 26.52 .845 21.46 .714 18.14 .8750-28 UN-2A .6875-24 UNEF-2A .650 16.71 14 1.264 32.11 1.230 31.24 1.022 25.96 .865 21.97 1.0625-20 UN-2A .9375-20 UNEF-2A .805 20.40 15 1.322 33.58 1.287 32.69 1.093 27.76 .924 23.47 1.1250-28 UN-2A .9375-20 UNEF-2A .850 21.67 F Thread in. mm in. mm. in. mm in. mm. in.
PANEL CUTOUT FOR JAM NUT RECEPTACLE
A Flat
B Dia
B DIA.
in. ±.002
mm. ± 0.05 in.
Shell Size
mm. 9.70 11.30 14.53 16.13 16.33 18.29
5 .355 6 .415 7 .541 8 .601 9 .601 10 .729
9.02
.382
A FLAT
10.54 .445 13.74 .572 15.27 .635 15.27 .643 18.52 .760 21.59 .885
12 .850 22.48 14 1.031 23.19 1.072 27.23
FEC E
65
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
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