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National Stock Number:
4730-01-454-1985
Federal Supply Class:
4730
National Item Identification Number:
014541985
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:
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Techincal Specification:
| BODY SHAPE | ROUND | | COOLANT TYPE | AIR | | DESIGN TYPE | DRY | | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY | | INLET THREAD LOCATION | INTERNAL | | INLET CONNECTION QUANTITY | 1 | | OVERALL DIAMETER | 0.687 INCHES NOMINAL | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MUFFLER DESIGN | STRAIGHT THROUGH W/BAFFLE | | OPERATING POSITION | UNIVERSAL |
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