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Page Title:
Table I. Requirements and test procedures. (cont.) |
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|  MIL-T-48554A(AR)
TABLE I. Requirements and test procedures. (cont.)
No.
Characteristic
Requirement
Test procedure
103.
Purging (optical assy)
3.8.3
4.11.3
Purging (counterbox assy)
104.
3.8.3
4.11.3
105.
Interchangeability
3.14
4.10
Illumination (reticle)
106.
3.13.1
4.8.22
Illumination (counters)
107.
3.13.2
4.8.23
108.
External Tritium contamination 3.13.3
4.8.24
Orientation & collimation
109.
3.7
4.7.1 & 4.7.2
110.
Vibration "B"
3.6.5
4.9.4
111.
Collimation Change
3.7.1
4.7.2
Defects (optical)
112.
4.8.25
3.9.2
ll3.
Eyepiece focus
3.10.1
4.7.4
Parallax
114.
3.10.2
4.7.5
115.
Reticle accuracy
4.7.6
3.10.3
Resolution
116.
4.7.7
3.10.4
Parallelism of Reticle & Image 3.10.5
117.
4.7.8
118.
Image tilt
4.7.9
3.10.6
Reticle cut-off
119.
4.7.10
3.10.7
Excursion range (elevation)
120.
3.11.1.1
4.8.1
Plumb travel
121.
3.11.1.2
4.8.2
122.
800 MIL steps
4.8.3
3.11.2.1
15 MIL steps
123.
3.11.2.2
4.8.4
Level travel
124.
3.11.2.3
4.8.5
125.
Lift
4.8.6
3.11.2.4
126.
5 MIL click lead
3.11.2.5
4.8.7
Backlash (azimuth)
127.
3.11.3.1
4.8.8
128.
Backlash (elevation)
4.8.9
3.11.3.2
Boresight retention (counter)
129.
3.11.4.1
4.8.10
130.
Rapid Traverse
3.11.4.2
4.8.11
131.
Deflection or bearing counter 3.11.4.3
4.8.12
132.
Correction counter (excursion) 3.11.4.4
4.8.13
133.
Correction Counter (affect on
Deflection or bearing counter) 3.11.4.5
4.8.14
134.
Correction counter setting
3.11.4.6
4.8.15
135.
Open sight
4.8.16
3.11.5
136.
Torque
4.8.17
3.11.6
Elbow assembly (direct force)
137.
4.8.19
3.11.7.1
138.
Operability
3.11.7.2
4.8.20
Counter numerals
139.
4.8.21
3.12
140.
Dirt
4.8.25
3.9.1
141.
Fabrication
4.1.1
3.4
142.
Workmanship
MIL-F-13926
3.16
Packaging
143.
4.12
5.1
MINOR:
NONE
4.4 Special
Sampling.
4.4.1 General. Subsequent to meeting the requirements of
Table I, three mounts shall be selected at random by a Government
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