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National Stock Number:
4520-01-436-8802
Federal Supply Class:
4520
National Item Identification Number:
014368802
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:
| 1260037 | 98897 | LOCKHEED MARTIN CORP | | 1260037-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DAMPER | NOT INCLUDED | | END ATTACHMENT DIAMETER | 2.990 INCHES NOMINAL | | OVERALL DEPTH | 4.765 INCHES NOMINAL | | OVERALL HEIGHT | 6.952 INCHES NOMINAL | | OVERALL WIDTH | 8.620 INCHES NOMINAL | | SPECIAL FEATURES | ELBOW, FLANGE, INLET- INTL AVIONICS, RH; C-22-1225 TYPE II EPOXY AND PREPREG GLASS STYLE 181 FABRIC WITH SILICONE SPONGE RUBBER PAD AND 6061-T6 ALUMINUM SHIM | | STYLE DESIGNATOR | FIXED 90 DEG ANGLE |
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