3020-00-478-2645 GEAR,ANTIBACKLASH,SPUR Index 1430-00-478-2647 HOUSING ASSY

National Stock Number:
4310-00-478-2646

Federal Supply Class:
4310

National Item Identification Number:
004782646

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).


Manufacturer Information:
011300299016ALLIED WITAN CO DBA ALWITCO
0113002 F0299016ALLIED WITAN CO DBA ALWITCO
6022517-153711NAVAL SEA SYSTEMS COMMAND
F0299016ALLIED WITAN CO DBA ALWITCO
F02FS4-4499016ALLIED WITAN CO DBA ALWITCO
FS4-4499016ALLIED WITAN CO DBA ALWITCO
G490039-13B150RAYTHEON COMPANY
G49003949956RAYTHEON COMPANY
G490039-154X10RAYTHEON COMPANY


Techincal Specification:
BODY SHAPEROUND
COOLANT TYPEAIR
DESIGN TYPEDRY
OUTLET LOCATIONCENTER OF ONE END
OUTLET PROJECTION LENGTH0.500 INCHES NOMINAL
OUTLET THREAD DIRECTIONRIGHT-HAND
OUTLET THREAD LOCATIONEXTERNAL
OUTLET THREAD SERIES DESIGNATORNPT
OUTLET THREAD SIZE1/4-18
OUTLET CONNECTION QUANTITY1
OUTLET CONNECTION TYPETHREADED
OVERALL DIAMETER1.880 INCHES NOMINAL
OVERALL LENGTH4.300 INCHES NOMINAL
MATERIALPLASTIC PHENOLIC
MUFFLER DESIGNSTRAIGHT THROUGH
OPERATING POSITIONUNIVERSAL


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