SB 742-1
Approved Overpacks for Storage of Toxic Chemical Munitions
Item
Primary Overpack & NSN
Secondary Overpack & NSN
1. M55 RKT,GB/ VX
a. M55 Single Round Container (SRC) 10" X 96" SRC P/N ACV00402
2. 4.2 Inch & 105mm
7" X 27" SRC P/N S727001
NA, SEE NOTE 1
(Proj only)
3. 105mm W/Ctg Case
7" X 27" SRC P/N S727001
NA, SEE NOTE 1
4. 155mm Proj
9" X 41" SRC P/N ACV00655
NA, SEE NOTE 1
5. 8 Inch Proj
9" X 41" SRC P/N ACV00655
NA, SEE NOTE 1
6. M23 Mines
Original Storage Container
Secondary Steel Container (SSC)
7. MK 94, 500 lb. Bomb
AGM-12C Bullpup (Modified IAW
SEE NOTE 2
(Palletized)
DMWR 3-1325-E388-P1)
8. MC-1, 750 lb. Bomb
AGM-12C Bullpup
SEE NOTE 2
9. TMU28/B Spray
Original Storage Container
SEE NOTE 2
Tank
10. All Previously
M10, M13, M14 or M16 Prop Charge
12" X 56" SRC, P/N ACV00649
Ovepacked Leakers
Container (Originally Used)
12" X 56" Non-Standard SRC,
NSN: 8140-00-01-375-7070
NOTES:
1. No secondary overpack is identified for the 9" x 41" and 7" x 27" SRCs. Due to extensive product
testing, it has been determined that the feasibility of either of these containers leaking is negible. If
a leak is detected, addressee in para 1-5d(7) will be notified and sites will be provided with a plan to
mitigate the situation.
2. Use of overpacks other than those identified require prior approval of addressee in para 1-5d(7).
3. Leaking munitions containerized prior to the effective date of this SB do not have to be
repackaged solely to meet the criterion of this table.