B08_Attachment 0007_CERTIFIED TEST RESULT FOR PROCUREMENT Black Powder.pdf

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Attached to
W519TC-25-Q-POWD Black Powder Class 3 and 6, MIL-DTL-223D
Solicitation number
W519TC-25-Q-POWD
Issued by

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This is a certified material test report requirements document for black powder procurement under solicitation W519TC-25-Q-POWD. The document outlines the mandatory test report contents that must accompany each material shipment to the government, including supplier information, purchase order details, material specifications, quantities, and specific test results for properties such as moisture, ash content, specific gravity, apparent density, granulation, gritty/fibrous particles, glaze finish, pH, and workmanship.

The document references specification MIL-DTL-223D and includes technical requirements for fiberboard liner construction, specifying that it must be tightly and spirally wound at a 45° ± 15° angle. The layers must be bonded with polyvinyl acetate resin adhesive in accordance with ASTM D4317 or A-A-1270 standards, with horizontal gaps between windings not exceeding 0.06 maximum. The nominal thickness is specified as 0.030 inch.

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CERTIFIED MATERIAL TEST REPORT

For those material(s) identified below, a certified test report must be provided to the Government with each shipment. The test results contained on the certified test report(s) shall be adequate to determine compliance with all applicable requirements of the material specification(s) listed below. Availability of the certified test reports are in addition to other contract requirements and does not reduce or prejudice the Government's right to inspect supplies under other provisions of this contract. The test report(s) shall contain the following:

a. Name and address of suppliers.

b. Purchase order number.

c. Identification of all materials by specification, revision, amendment and dates, together with type, grade, size etc.

d. Quantity of each material.

e. Test results identified by reference to the applicable requirements:

1. Materials

2. Moisture

3. Ash

4. Specific Gravity

5. Apparent density

6. Granulation

7. Gritty or fibrous particles

8. Glaze finish

9. pH

10. Workmanship

f. Date, signature, and title of the authorized representative of the contractor that is attesting to the accuracy of test report content.

SPECIFICATION

MIL-DTL-223D

REQUIREMENT

SPECIFIED FOR (.030 INCH) NOMINAL THICKNESS.

3. FIBERBOARD LINER SHALL BE TIGHTLY AND SPIRALLY

WOUND. THE ANGLE OF SPIRAL

SHALL BE 45 ı# 15 DEGREES. LAYERS SHALL BE BONDED

TOGETHER WITH POLYVINYL

ACETATE RESIN ADHESIVE IAW COMMERICAL ITEM

DESCRIPTION ASTM D4317 OR A-A-1270

BETWEEN LAYERS. HORIZONTAL GAPS BETWEEN WINDINGS

SHALL BE 0.06 MAXIMUM.

File details come from the government source that posted it. Updated .