Product Details | FLUID FLOW RESTRICTOR

4730-00-640-0083 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.

Part Alternates: 1V72630, 1V7-26-30, 4730-00-640-0083, 00-640-0083, 4730006400083, 006400083

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-640-0083

Cross Reference | NSN 4730-00-640-0083

Part Number Cage Code Manufacturer
1V7-26-30 43999 BOEING COMPANY, THE DBA BOEING
1V7-26-30 89372 ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS

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Technical Data | NSN 4730-00-640-0083

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SURFACE TREATMENT ANODIZED
DESIGN TYPE TUBULAR
THREAD PROVISION THREADED
THREAD SIZE DESIGNATOR 7/16 IN. -20
THREAD SERIES UNF
THREAD CLASS 3B
THREAD LENGTH 0.438 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
OUTSIDE DIAMETER 0.813 INCHES NOMINAL
LENGTH 4.188 INCHES NOMINAL
ORIFICE DIAMETER ANY ACCEPTABLE
HOSE/TUBE SIZE FOR WHICH DESIGNED DESIGNED FOR USE WITH 1/4 IN. OD TUBE
SPECIAL FEATURES SYNTHETIC RUBBER SEALING RINGS,W/2 INTERNAL FILTER ELEMENTS,2.6 GAL PER MIN FLUID FLOW AT 3000 PSI PRESSURE
III END ITEM IDENTIFICATION AIRCRAFT APPLICATION
MANUFACTURERS CODE 43999
DESIGN CONTROL REFERENCE 1V7-26-30

Restrictions/Controls & Freight Information | NSN 4730-00-640-0083

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 051400 PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating P 77.5
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 4730-00-640-0083

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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