TB 10-4610-241-24
17a thru 18. Leave Blank
19.
CONTRACT NUMBER (DAAK01-91-A-0178 OR DAAK01-95-D-0024).
20d.
CB CODE. Put in the name of the part or assembly under warranty.
20e.
REF DESIGNATOR. Put in the serial number of the part or assembly under warranty.
20g.
Put in the estimated number of hours needed to replace the failed part. Use the proper technical bulletin time
schedule guide to get the estimated hours. If you can't get the guide, use actual hours.
20h.
NATIONAL STOCK NUMBER. Put in the NSN of the failed part. If an NSN is not found, use the part number.
20i, j, k. Leave blank.
20a thru 20k. Using the remaining spaces in block 20a - 20k, put in this information:
The NSN of the defective item.
The name of the defective item
The date of failure.
The complete telephone number (AUTOVON/commercial with area code) of the person creating the form. State
clearly all factors which added to the failure. Include factors such as type of operation and land and weather
conditions. State clearly your opinion as to why the part failed.
20l.
TOTAL MANHOURS. Self-explained.
20m.
TOTAL MANHOUR COST. Leave blank.
20n.
TOTAL PARTS COST. Self explained
21 thru 22. Leave Blank.
23.
SUBMITTED BY. The person authorized to send DA Form 2407 signs here
24 thru 28. Leave blank
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