Quality_Assurance_Provisions_Part_Number_11-1-1725.pdf

Quality Assurance Provisions 25 Nov 2014

Latch Assembly

P/N 11-1-1725

1. First Article Test (FAT). The FAT includes:

a. A review of material and process Certifications of Compliance.

b. End Item Visual Examination (see 3.3).

c. End Item Dimensional Examination (see 3.4).

d. End Item Testing (see 3.5).

2. Acceptance/Rejection Criteria for the FAT. Materials not as specified on the drawing, any visual defect any dimension out of tolerance or not meeting the FAT requirements of drawing 11-1-4220 and 11-1-4221 as applicable shall be cause for rejection of the FAT.

3. Conformance Inspection.

3.1 Sampling. Sampling shall be performed in accordance with ANSI/ASQ Z1.4.

3.2 Conformance Inspection. The end items shall be examined for materials and the requirements of 3.3 and 3.4 and 3.5

3.3 End item visual examination. The end items shall be examined for the nonconformities/defects listed in Table I. The lot size shall be expressed in units of Latch

Assemblies. The sample unit shall be two Latch Assemblies. One will be assembled, the second will be completely disassembled to include the friction pads. The inspection level shall be II and the Acceptable Quality Limit (AQL) expressed in terms of nonconformities/defects per hundred units shall be 6.5 for total (major and minor combined) defects.

TABLE I. End Item Visual Defects

Classification

Examine Defect_ Major Minors

Finish Omitted or not type specified 101

Any evidence of corrosion 102

Dirt, oil, grease or other foreign matter 201

Quality Assurance Provisions (cont.)

Latch Assembly

P/N 11-1-1725

TABLE I. End Item Visual Defects (cont.)

Classification

Examine Defect_ Major Minors

Materials Not as specified 103

Construction and Any component cracked, malformed, mis-

Workmanship aligned or damaged 104

Sharp edges, burrs, or metal slivers, components incorrectly assembled, loose or missing 105

Screws improperly or not securely seated 202

Identification Missing, incomplete, illegible, improper location, or not as specified 203

3.4 End Item Dimensional Examination. The contractor shall submit a quality plan to the government for approval prior to the FAT. The plan must detail methods of inspections to insure the items are manufactured and tested to the requirements of the

Technical Data Package.

3.5 End Item Testing. Drawing 11-1-4220 and 11-1-4221 as applicable, provides the end item testing requirements for the FAT and conformance examinations.

4. Classification of Nonconformities/defects. Classification of nonconformities/defects not listed in Table 1 shall be as specified by the procuring activity.