4730-00-335-1811 PLUG,PIPE Index 4210-00-335-1813 SIAMESE CONNECTION,FIRE HOSE

National Stock Number:
4730-00-335-1812

Federal Supply Class:
4730

National Item Identification Number:
003351812

Description:
RESTRICTOR,FLUID FLOW

Detail:
AN ITEM OF SOLID ONE-PIECE CONSTRUCTION, DESIGNED TO RESTRICT THE FLOW OF A FLUID THROUGH IT. IT HAS AN ORIFICE OF A SMALLER SIZE THAN THE DIAMETER OF FLOW INTO IT. EXCLUDES ITEMS SUCH AS VALVE (1), (AS MODIFIED); AND OTHERS WITH AN ADJUSTABLE ORIFICE. EXCLUDES PIPE, TUBE, OR HOSE FITTINGS WITH RESTRICTED PASSAGES AND ITEMS DESIGNED TO TEST FLUID FLOW. FOR ITEMS CONTAINING SCREENS OR FILTERS, SEE RESTRICTOR UNIT, FLUID FLOW.


Manufacturer Information:
1064B156442DIAMOND REO TRUCK CO
229756523862MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02
229756524617GENERAL MOTORS CORP
53A151727996HEIL ENVIRONMENTAL INDUSTRIES
4730003351812A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
4730003351812SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
832798219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
KC963756442DIAMOND REO TRUCK CO
M202276761465GARWOOD/FELLER INC GARWOOD WINCH DIV


Techincal Specification:
DESIGN TYPETUBULAR
HOSE/TUBE SIZE FOR WHICH DESIGNED3/4 IN.SIZE PIPE
LENGTH0.750 INCHES NOMINAL
OUTSIDE DIAMETER1.040 INCHES NOMINAL
MATERIALIRON CAST
ORIFICE DIAMETER0.190 INCHES NOMINAL
SPECIAL FEATURESWITH 0.500 IN. SQUARE SOCKET 0.350 IN. DEEP
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.630 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
THREAD SERIESNPTF
THREAD PROVISIONTHREADED
THREAD SIZE DESIGNATOR3/4-14


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