 |
|||
|
|
|||
| ||||||||||
|
|  MIL-C-45975B(AR)
4.3 Inspection conditions. Unless otherwise specified, all inspections shall be
performed in accordance with the test conditions specified in the applicable test
document, applicable paragraph(s) in the specification, or in the applicable
drawing.
4.4 First article inspection. Unless otherwise specified in the contract (see
6.2.1), first article items shall be submitted for inspection in accordance with
QAP-APPENDIX-WVA and applicable item Quality Assurance Provisions (QAPs). First
article items shall be representative of the production processes used during
quantity production. QAPs are listed in Master LQAP 11578880. First article
quantities are specified in the applicable item QAPs.
4.5 First Article - Initial Production Testing (FA-IPT).
The requirements,
tests, and test methods for FA-IPT are contained in Appendix A.
4.6 Reliability, Availability, Maaintainability, and Durability (RAM-D). The
requirements, tests, and test methods for RAM-D are contained in Appendix B.
4.7 Quality conformance inspection.
4.7.1 Inspection provisions. Cannon and parts thereof shall be inspected for
conformance to the requirements of this specification, to MIL-C-13931, QAPs listed
in Master LQAP 11578880 and QAP-APPENDIX-WVA.
4.7.2 Inspection approval stamp. The application of the inspection approval
stamp shall be as specified in MIL-C-13931.
4.7.3 Inspection equipment.
4.7.3.1 Acquisition, maintenance and disposition. Unless otherwise specified
(see 6.2.1) responsibility for acquisition, maintenance, and disposition of
inspection equipment listed in List of Inspection Equipment DL 11578880, shall be
in accordance with MIL-I-45607.
4.7.3.2 Accuracy of commercial inspection equipment. When commercial and
modified commercial inspection equipment is used, it shall be capable of
repetitive measurements to an accuracy of 10 percent of the total tolerance of the
characteristic being inspected.
4.7.3.2.1 Accuracy of proof pressure measuring devices. The devices for
measuring proof firing pressures shall have the following accuracy:
Maximum error of measurement (%)
Device
3 of reading
copper crusher gages
pressure transducers
2 of reading
4.7.4 Examinations.
4.7.4.1 Primer headspace. The primer headspace shall be gaged on each cannon
with gage prescribed in applicable item QAP, or with Government approved
6
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals