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National Stock Number: 4730-21-921-1793
Federal Supply Class: 4730
National Item Identification Number: 219211793
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:
| 10653247-1 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION | | N500 | 3AD25 | SAFRAN ELECTRICAL COMPONENTS CANADA INC |
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Techincal Specification:
| DESIGN TYPE | DRY | | BODY SHAPE | ROUND | | INLET CONNECTION QUANTITY | 1 | | INLET CONNECTION TYPE | THREADED | | OUTLET CONNECTION TYPE | THREADED | | OVERALL DIAMETER | 1.000 INCHES NOMINAL | | OVERALL LENGTH | 2.880 INCHES NOMINAL | | SPECIAL FEATURES | MUFFLER ELEMENT, HIGH DENSITY POLYETHLENE,POROUS; BASE, HIGH DENSITY POLYETHYLENE; -40.0 TO +49.0 DEG C OPER TEMP RANGE; MAX INLET PRESSURE, 150.0 PSIG; PRESS DIFFERENTIAL AT 100 PSIG INLET PRESS, 29.0 PSI WITH A FLOW RATE OF 81.0 SCFM | | SPECIFICATION/STANDARD DATA | 3AD25MN500 MANUFACTURERS SPECIFICATION |
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