MIL-DTL-19834C
4.4.4 Reject lots. Rejected inspection lots may be resubmitted for Government acceptance only if the
manufacturer performs 100 percent inspection on the identification or instruction plates of the lot for those
characteristics which were defective and resulted in rejection of the lot and removes all defective units and
resubmits the lot for conformance inspection. Resubmitted lots shall be kept separate from new lots and shall be
clearly identified as resubmitted lots.
4.4.5 Disposition of sample units. Sample units which have been subjected to inspection shall not be
delivered on the contract or purchase order.
4.5 Preparation of specimens.
4.5.1 Type I and type II identification plates shall be prepared and applied, in accordance with the
manufacturer's instruction, to the panels specified in 4.5.2. The immersion time for type I identification plates shall
be no greater than 3 minutes.
4.5.2 Test panels. Unless otherwise specified in 4.6, the following finishes or materials shall be used as
bases for application of identification plates for each test:
(a) Aluminum alloy Alclad or aluminum alloy conforming to SAE-AMS-QQ-A-250/5 or SAE-
AMS-QQ-A-250/11.
(b) Aluminum alloy Alclad conforming SAE-AMS-QQ-A-250/5 and anodized in accordance with
MIL-A-8625 and coated as follows: One coat of pre-treatment coating conforming to DOD-P-
15328, dry 30 minutes; one coat zinc-chromate primer conforming to TT-P-1757, dry to 30
minutes, and two coats of sea blue lacquer conforming to A-A-3165 applied 30 minutes apart.
After application of the last coat, panels shall be dried for a minimum of 18 hours before
applying identification plates for test.
(c) Smooth painted steel.
(d) Phenolic sheet.
(e) Glass.
4.5.2.1 The surfaces of the test panels shall be thoroughly cleaned and free of all contamination such as
oil, grease, dirt, or any other foreign matter. The identification plates shall be applied to the clean surface of the test
panels in accordance with the manufacturer's instructions and allowed to set for 96 hours before being subjected to
the tests specified in 4.6.
4.6 Methods of examination and test.
4.6.1 Preparation for test.
4.6.1.1 Uncoated surfaces. For testing on uncoated surfaces materials, two identification plates shall be
applied, as specified in 4.5.2.1, to each of test panels specified in (a), (d), and (e) of 4.5.2.
4.6.1.2 Coated surfaces. For testing on coated surfaces of materials, two identification plates shall be
applied, as specified in 4.5.2.1, to each of the test panels specified in (b) and (c) of 4.5.2.
4.6.2 Examination. Identification plates shall be examined for compliance with the design, dimensional
requirements, and workmanship specified herein (see 3.8).
4.6.3 Abrasion resistance. Using standard abrasion apparatus with CS-17 calibrase wheels and 1,000-gram
loading, the abrasion test shall be performed as outlined in method 5306 of FED-STD-191.
8
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business