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National Stock Number:
4310-01-523-6446
Federal Supply Class:
4310
National Item Identification Number:
015236446
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 | | MATERIAL | PLASTIC | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SILENCER AIR VALVE, 16NPT | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 6.290 INCHES NOMINAL | | SPECIAL FEATURES | MAXIMUM PRESSURE 150 PSI; TEMPERATURE RANGE 0.0 TO 175 DEG F; MATERIAL UHMWPOLYETHYLENE POROUS PLASTIC BODY AND POLYETHYLENE BASE; MAX FLOW FACTOR CV 9.63 GAL/MIN; CONTINUOUS SOUND PRESSURE LEVEL AT 3.28 FT FROM UNIT 10 PSIG 70DBA, 90 PSIG 82DBA |
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