Product Details | FLUID FLOW RESTRICTOR UNIT

4730-01-200-1837 An assembly consisting of an orifice in a fixed plate, disk, or tube with screens or filters on one or both sides, depending on the direction of filtered flow. See RESTRICTOR, FLUID FLOW.

Part Alternates: 810AS625, 4730-01-200-1837, 01-200-1837, 4730012001837, 012001837

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 31 JAN 1985 01-200-1837

Cross Reference | NSN 4730-01-200-1837

Part Number Cage Code Manufacturer
810AS625 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 4730-01-200-1837

Characteristic Specifications
DESIGN TYPE STRAIGHT
OVERALL LENGTH 1.137 INCHES NOMINAL
WIDTH ACROSS FLATS 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
BODY MATERIAL STEEL, CORROSION RESISTING
STRAINER TYPE AND QUANTITY 1 FILTER
FILTER MATERIAL STEEL,CORROSION RESISTING,QQ-S-766,CLASS 504L,COND A
SURFACE TREATMENT PASSIVATED,QQ-P-35
VALVE SIZE 0.250 INCHES
PRESSURE RATING 576.0 POUNDS PER SQUARE INCH NOMINAL
OPERATING TEMP RANGE 24.0 TO 30.0 DEG CELSIUS
END CONNECTION SIMILARITY NOT IDENTICAL
END CONNECTION TYPE THREADED MALE THREADED MALE, REGULAR FLARE
CONNECTION SEAT ANGLE IN DEG 37.0
THREAD SIZE DESIGNATOR 7/16-20 7/16-20
THREAD SERIES UNF UNS
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND RIGHT-HAND
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED 1/4 IN. OD TUBE
MANUFACTURERS CODE 30003
DESIGN CONTROL REFERENCE 810AS625

Restrictions/Controls & Freight Information | NSN 4730-01-200-1837

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 146470 ORDNANCE STORES NOI
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 576 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-01-200-1837

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDMGMiscellaneous Air Launched Missiles, Depot and Intermediate Items
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each