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National Stock Number:
4310-01-202-0348
Federal Supply Class:
4310
National Item Identification Number:
012020348
Description:
PNEUMATIC MUFFLER,EXHAUST-INTAKE
Detail:
A NOISE CONTROL/FILTERING DEVICE OF VARIOUS SIZES, SHAPES, DESIGNS, MATERIALS (METALLIC/NON-METALLIC) AND VARIED MOUNTING CONFIGURATIONS USED TO DIFFUSE AIR BLASTS, LOWERS AIR VELOCITY, REDUCE NOISE, FILTRATION OF AIRBORNE MOISTURE AND/OR DUST CONTAMINATION, PRESSURE EQUALIZATION, SPEED CONTROL FOR AIR OPERATED DEVICES. FOR VEHICULAR APPLICATION SEE MUFFLER, (AS MODIFIED).
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Manufacturer Information:
| 0117002/C02 | 99016 | ALLIED WITAN CO DBA ALWITCO | | 0315002 C02 | 99016 | ALLIED WITAN CO DBA ALWITCO | | 886676 | 49956 | RAYTHEON COMPANY | | 886676-1 | 49956 | RAYTHEON COMPANY | | C02 | 99016 | ALLIED WITAN CO DBA ALWITCO |
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Techincal Specification:
| BODY SHAPE | ROUND | | INLET CONNECTION TYPE | THREADED | | INLET LOCATION | CENTRALLY LOCATED IN END SECTIN OF BODY | | INLET PROJECTION LENGTH | 0.500 INCHES NOMINAL | | INLET THREAD DIRECTION | RIGHT-HAND | | INLET THREAD LOCATION | EXTERNAL | | INLET THREAD SERIES DESIGNATOR | NPT | | INLET THREAD SIZE | 1/4-20 | | INLET CONNECTION QUANTITY | 1 | | OVERALL DIAMETER | 1.870 INCHES NOMINAL | | OVERALL LENGTH | 4.220 INCHES NOMINAL | | MUFFLER DESIGN | STRAIGHT THROUGH | | OPERATING POSITION | ANY ACCEPTABLE |
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