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National Stock Number:
4520-01-631-9094
Federal Supply Class:
4520
National Item Identification Number:
016319094
Description:
REGISTER,AIR
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Manufacturer Information:
| 75AHS20X12 | 51SZ6 | ATLANTA SUPPLY COMPANY INC. |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DAMPER FIRE 12" SLEEVE | | SPECIAL FEATURES | TYPE A SPRING LOADED FIRE DAMPER FOR VERTICAL OR HORIZONTAL MOPUNTING INCLUDES 12"(304.8MM)(L) X 16(406.40MM) GUAGE SLEEVE; UL(TM) CLASSIFIED 1.5HOUR RATING; STANDARD 165 DEGREES FUSABLE LINK; DAMPER DEPTH 4"(101.6MM); OVERALL DIMENSION IS .25" SMALLER THAN LISTED SIZE; 75AHS FIRE DAMPER |
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