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National Stock Number:
4520-01-490-3154
Federal Supply Class:
4520
National Item Identification Number:
014903154
Description:
TERMINAL,VENTILATION DUCT
Detail:
A FABRICATED DEVICE, GENERALLY CONSTRUCTED WITH A FLARED END AND A STRAIGHT OR ELBOW TYPE BODY. IT MAY CONTAIN A DAMPER AND IS DESIGNED TO BE USED AT THE END OF A VENTILATING DUCT TO CONTROL THE QUANTITY AND/OR THE DIRECTION OF AIR FLOW.
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Manufacturer Information:
| 13502870 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 72R2110 | 62534 | RED DOT CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 4.750 INCHES NOMINAL | | OVERALL THICKNESS | 0.850 INCHES NOMINAL | | OVERALL WIDTH | 1.550 INCHES NOMINAL | | MATERIAL | PLASTIC | | PART NAME ASSIGNED BY CONTROLLING AGENCY | LOUVER, BOTTOM | | STYLE DESIGNATOR | STRAIGHT |
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