 |
|||
|
Page Title:
Special sampling for environmental testing. |
|
||
| ||||||||||
|
|  MIL-M-50383A(MU)
shall be in accordance with MIL-P-14232 and Section 5 herein. The
tabulated classification of defects in Table IV shall constitute the
minimum inspection to be performed by the supplier after first article
approval and prior to Government acceptance or rejection by item or lot.
TABLE IV - CLASSIFICATION OF DEFECTS
REQUIREMENT TEST PROCEDURE
CHARACTERISTIC
CLASS
CRITICAL: NONE
MAJOR: AQL 1.0% Defective
4.6.2.1
3.4.3
101.
Vibration
4.6.2.4
3.5.2
102.
Elevation travel
4.6.2.8
3.5.3
Cross level travel
103.
4.6.2.5
3.5.4
104.
Pitch motion
4.6.2.9
3.5.5
Backlash (cant)
105.
4.6.2.6
3.5.6
106.
Backlash (pitch)
4.6.2.3
3.5.7
107.
Deviation
4.6.2.7
3.5.8
108.
Plumb travel
4.6.2.10
3.5.9
Rigidity
109.
4.6.2.11
3.5.10
110.
Azimuth correction
4.6.2.12
3.5.11
Torque (cross level knob)
111.
4.6.2.12
3.5.12
Torque (pitch knob)
112.
4.6.3
3.6
Level vial illumination
113.
4.3.3 Acceptance and rejection.- Rejected lots shall be screened
for all defective characteristics. Removal or correction of defective
units and resubmittance of rejected lots shall be in accordance with
"Acceptance and Rejection" as specified in MIL-STD-105.
4.4 Special sampling for environmental testing.
4.4.1 Special sampling.- Sampling inspection for characteristic
listed in the following table shall be in accordance with inspection
level S3, Table I of MIL-STD-105. Acceptance or rejection of the lot
shall be in accordance with AQL 2.5 of Table II-A of MIL-STD-105.
Samples shall have met all the requirements and tests outlined in
Table IV prior to being subjected-to the following examination and tests.
TABLE V
TEST PROCEDURE
REQUIREMENT
CHARACTERISTIC
Certification
3.1
Regulation regarding radioactive
301.
devices
Certification
3.2
302. Fabrication
Certification
3.3
303. General specification
4.6.1.1
3.4.2
304. Temperature operating
4.6.1.1
3.4.1
305 . Temperature storage
4.6.2.12
3.5.11
306. Torque cross level knob
(TABLE III)
(+150F, -40F)
4.6.2.12
3.5.11
307. Torque pitch knob
(TABLE III)
0
(+150F, -40 F)
7
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals