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National Stock Number:
4520-01-510-9178
Federal Supply Class:
4520
National Item Identification Number:
015109178
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:
| 37534-40044-1 | 97384 | TEXTRON SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | PLASTIC | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | DUCT,UPPER | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL DIAMETER | 3.600 INCHES NOMINAL | | OVERALL HEIGHT | 5.250 INCHES NOMINAL | | OVERALL LENGTH | 4.850 INCHES NOMINAL | | OVERALL THICKNESS | 0.025 INCHES MINIMUM | | OVERALL WIDTH | 4.590 INCHES MINIMUM AND 4.710 INCHES MAXIMUM | | SPECIAL FEATURES | MATERIAL IS PLASTIC, NORYL, POLYPHENYLENE OXIDE, BLACK; SPEC ASTM D-4349; .090 THICK |
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