Attachment 0005 - CONTRACT C REQUIREMENTS TNT.pdf

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Attached to
Trinitrotoluene (TNT) and Plastic-Bonded Explosive N-9 (PBXN-9) Supplementary Charges
Solicitation number
W519TC-25-R-0006
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This is a Contract C Requirements document (Revision A) for a supplementary charge assembly, dated 06/10/2023. The document outlines engineering exceptions and modifications for a TNT-specific procurement with PRON P23C26, TDPL 8797090-19203, and NSN 1320-00-824-0811.

Key specifications include the continued application of ASTM-D461 and ASTM-D2905 specifications despite being no longer active, and the use of chloroform in lieu of 1,1,1-trichloroethane for certain tests. The document calls for several document additions including 19-48-4116, ACV00561, ACV00831, and 12999545. Eight HCSDS documents (#67, #101, #129, #491, #993, #2826, #2842, #2843) are marked for deletion. Quality engineering recommendations include adding TNT to the title block, removing IMX-101 and IMX-104 references, removing PBXN-9 Supplementary Charge references, and adding ECP R21A2030 to the TDPL. The document also specifies modifications to drawing 8861645, allowing alternative sealing strip materials including any type of ASTM D5330 or A-A-1671 grade B.

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CONTRACT C REQUIREMENTS-REVISION-A

ENGINEERING EXCEPTION TEXT (CONTINUED):

specification ASTM-D461 and C-F-206.

SAFETY SYSTEMS

DOCUMENT ADD DELETE

HCSDS #67 X

HCSDS #101 X

HCSDS #129 X

HCSDS #491 X

HCSDS #993 X

HCSDS #2826 X

HCSDS #2842 X

HCSDS #2843 X

DRAWING 8861645; Add to sealing strip 8861645-16 after ASTM D5330.

ADD: #(Any type ASTM D5330 may be used as alternate to type I preferred.

A-A-1671 grade B may also be used as alternate sealing strip material to ASTM D5330)#

QUALITY ENGINEERING (ASSUMING THIS PRON IS TNT SPECIFIC)

1. Recommend including TNT to title block of Page 1

2. Remove IMX-101 and IMX-104

3. Remove references to PBXN-9 Supplementary Charge, such as:

a.ÿDrawing 13026064 (Page 1 and 2) b.ÿ19200: 993 – Composition of PBXN-9407 Explosive (Page 7)

4. Add ECP R21A2030 to TDPL

Contract C Requirements Page 2 of 2 Pages

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