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National Stock Number:
4730-01-220-1336
Federal Supply Class:
4730
National Item Identification Number:
012201336
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.
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Manufacturer Information:
| 5188318 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | LENGTH | 4.250 INCHES NOMINAL | | ORIFICE DIAMETER | 0.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15726, COMP 70-30, HARD MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 715 | | THREAD CLASS | 2A 1ST PROVISION | | THREAD CLASS | 3A 2ND PROVISION | | THREAD DIRECTION | RIGHT-HAND 2ND PROVISION | | THREAD DIRECTION | RIGHT-HAND 1ST PROVISION | | THREAD LENGTH | 0.958 INCHES NOMINAL 2ND PROVISION | | THREAD LENGTH | 1.000 INCHES NOMINAL 1ST PROVISION | | THREAD SERIES | ANPT 1ST PROVISION | | THREAD SERIES | UNJF 2ND PROVISION | | THREAD SIZE DESIGNATOR | 1.625-12 2ND PROVISION | | THREAD SIZE DESIGNATOR | 1.000-11-1/2 1ST PROVISION | | THREAD PROVISION | THREADED |
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