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		                             National Stock Number: 4235-01-589-0708
  Federal Supply Class: 4235
  National Item Identification Number: 015890708
  Description: BERM,SNAP FOAM
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  Manufacturer Information:
 | 4854-BK-SF | 49SL5 | ENPAC CORP |  | 4854-SNAP | 49SL5 | ENPAC CORP |  | CLEM-4854SNAAP-EN | B4472 | CLEMACO TRADING |   
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  Techincal Specification:
 | PART NAME ASSIGNED BY CONTROLLING AGENCY | SNAP-FOAM STINGER BERM |  | SPECIAL FEATURES | THE FOAM SIDEWALL SYSTEM CONSISTS OF URETHANE (FED. SPEC. PPP-C-1752D, TYPE 1, CLASS 1, GRADE A) ENCASED IN A FUEL - CHEMICAL RESISTANT MEMBRANE COVER. THE SIDEWALL DESIGN INCORPORATES HIGH STRENGTH CONNECTORS AND A TWO WAY AIR RELIEF SYSTEM THAT FACILITATES AUTOMATIC ENTRY - EXIT WITHOUT ASSISTANCE. THE FOAM SIDEWALLS COLLAPSE IN EITHER DIRECTION AND SNAP BACK AUTOMATICALLY TO THEIR UPRIGHT POSITION. THE FOAM LOGS ARE UTILIZED ON THE ENTRY - EXIT AND NEXT TO THE ENTRY-EXIT SO THAT A TANKER CAN BE DRIVEN IN OR OUT AT WILL. |   
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