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Ammunition and Explosive Storage Magazines
Steel Oval Arch, 421-80-03
| Approval for New Construction | ECM Designation | Designer & Drawing Number | Maximum Allowable Net Explosive Weight (NEW) | Dimensions | Door Opening | DDESB Approval Date |
|---|---|---|---|---|---|---|
| YES | 7-BAR | COE 421-80-03 | 500,000 lb | 28'-2" Max. Wide x 21'-0" Min. To 89'-0" Max. Long x 14'-11" (Max.) High |
(1) Sliding 8'-0" Wide x 8'-0" High or 10'-0" Wide x 10'-0" | 28-DEC-92 |
Approved files for use -
Digital Drawing -
Digital Drawing -
- AUTOCAD
(ZIP 1.9 MB) - MICROSTATION
(ZIP 1.8 MB) - PDF Version
(PDF 2 MB, 10 pgs)
- Approval Letter
(PDF 74 KB, 1 pg)
Comments/Design Consideration -
Replaced 33-15-73. Arch design composed of a 1 gage (0.280 inch) corrugated steel arch.
Replaced 33-15-73. Arch design composed of a 1 gage (0.280 inch) corrugated steel arch.
