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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
RESTRICTOR , FLUID FLOW

Definition:

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
2633-561-01 ASSY 153-2-12 96169 A 3 2 C ZZ
2633-561-01 96169 A D 9 C ZZ
6640811 53711 A D 9 C ZZ
801-6640811 ASSY 153-2-12 53711 A 3 2 C ZZ

CAGE Information

Code Company
53711 NAVAL SEA SYSTEMS COMMAND
96169 ELECTRIC BOAT CORPORATION

Federal Supply Class

Title

HOSE, PIPE, TUBE, LUBRICATION, A

Inclusions:

INCLUDES ADAPTERS; BENDS; CAPS; CLAMPS; CONNECTORS; COUPLINGS; CROSSES; ELBOWS; EXPANSION JOINTS; FERRULES; FLANGES; LATERALS; LUBRICATION FITTINGS; MANIFOLDS; NIPPLES; NOZZLES; OUTLETS; PLUGS; REDUCERS; SWING AND SWIVEL JOINTS; TEES; TRAPS; UNIONS; WYES.

Exclusions:

EXCLUDES AIR CONDITIONING-HEATING FITTINGS (FSC 4520); BITUMINIZED FIBER AND CONCRETE FITTINGS (FSC 5630); CONDUIT BOXES AND FITTINGS (FSC 5975); DOWNSPOUT FITTINGS (FSC 5670); MEDICAL AND SURGICAL FITTINGS (FSC 6515); LABORATORY FITTINGS (FSC 6640); POST CAPS AND RAIL ENDS (FSC 5660); MACHINE THREAD BUSHINGS AND PLUGS (FSC 5365).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
BZRR THREAD SERIES UNF
AASA THREAD LENGTH 1.680 INCHES NOMINAL
AFEW THREAD PROVISION THREADED
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY CORD ASSEMBLY
ABVK THREAD SIZE DESIGNATOR 0.438-20
AMSF ORIFICE DIAMETER 0.375 INCHES NOMINAL
SUPP SUPPLEMENTARY FEATURES THIS ITEM REQUIRES SHOCK QUALIFICATION IAW SECTION 072 OF NSSN CLASS SHIPS SPECIFICATIONS AND MIL-S-901D, INT. CHG, NO. 1 FOR HIGH IMPACT (HI) SHOCK.
AAJF THREAD DIRECTION RIGHT-HAND
AASA THREAD LENGTH 0.828 INCHES NOMINAL
MATL MATERIAL COPPER NICKEL ALLOY
AGAV END ITEM IDENTIFICATION NHA CASCADE ORIFICIAL RESISTIVE DEVICE
ABRY LENGTH 14.060 INCHES NOMINAL
AAJD THREAD CLASS 2B
APGF DESIGN TYPE PLATE
ABKV OUTSIDE DIAMETER 7.430 INCHES NOMINAL
ABVK THREAD SIZE DESIGNATOR 3.375-16
FEAT SPECIAL FEATURES HITEM IS AN ASSEMBLY OF PARTS LISTED ON DRAWING 6640811, IT CONTAINS CARTRIGE ASSEMBLY 154-2 WITH 12 PLATES; DIMENSIONS AND MATERIAL ARE FOR THE BODY; THE DIFFERENT PARTS ARE MADE OF VARIOUS MATERIALS.

Similar Parts

6640811 , 6640811 , 4730-01-497-8033 , 4730014978033 , 014978033 , 2633-561-01 ASSY 153-2-12 , 2633-561-01 , 6640811 , 801-6640811 ASSY 153-2-12 ,