Product Details | FLUID FLOW RESTRICTOR UNIT

4730-00-028-1190 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: 177586-110, 4730-00-028-1190, 00-028-1190, 4730000281190, 177586110, 000281190

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-028-1190

Demand History | NSN 4730-00-028-1190

Part Number Request Date QTY Origin
4730-00-028-1190 2020-01-04 5 Slovakia

Cross Reference | NSN 4730-00-028-1190

Part Number Cage Code Manufacturer
177586-110 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 4730-00-028-1190

Characteristic Specifications
DESIGN TYPE STRAIGHT
OVERALL LENGTH 3.937 INCHES NOMINAL
DIAMETER 0.609 INCHES NOMINAL
WIDTH ACROSS FLATS 0.625 INCHES NOMINAL
BODY MATERIAL STEEL
PACKING MATERIAL RUBBER, SYNTHETIC
STRAINER TYPE AND QUANTITY 2 FILTER
FILTER MATERIAL STEEL
VALVE SIZE 0.437 INCHES
ORIFICE DIAMETER 0.140 INCHES NOMINAL
PRESSURE RATING NOT RATED
OPERATING TEMP RANGE NOT RATED
END CONNECTION SIMILARITY IDENTICAL
END CONNECTION TYPE THREADED FEMALE, GASKET SEAL
THREAD SIZE DESIGNATOR 0.437-20
THREAD SERIES UNF
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED 0.250 IN. OD TUBE

Restrictions/Controls & Freight Information | NSN 4730-00-028-1190

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
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 4730-00-028-1190

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each