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National Stock Number: 5620-00-993-7799
Federal Supply Class: 5620
National Item Identification Number: 009937799
Description: CONCRETE MASONRY UNIT,HALLOW
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Manufacturer Information:
SSC00621 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTION | FED SS-C-00621,TYPE 1,GRADE B; CINDER AGGREGATE,6 IN. BY 8 IN. BY 12 IN. |
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