Product Details | FLUID FLOW RESTRICTOR

4730-00-081-2650 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: P401050, P401-050, 4730-00-081-2650, 00-081-2650, 4730000812650, 000812650

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

Supply Group (FSG) NSN Assign. NIIN
47 08 DEC 1967 00-081-2650

Demand History | NSN 4730-00-081-2650

Part Number Request Date QTY Origin
4730-00-081-2650 2022-09-254 6 DIBBS
4730-00-081-2650 2022-03-90 6 DIBBS
4730-00-081-2650 2021-11-319 2 DIBBS
4730-00-081-2650 2021-06-181 13 DIBBS
4730-00-081-2650 2021-06-175 4 DIBBS
4730-00-081-2650 2021-06-164 4 DIBBS
4730-00-081-2650 2016-04-112 9 DIBBS
4730-00-081-2650 2016-04-111 11 DIBBS
4730-00-081-2650 2016-04-108 8 DIBBS
4730-00-081-2650 2012-12-339 5 DIBBS
4730-00-081-2650 2012-06-157 5 DIBBS

Cross Reference | NSN 4730-00-081-2650

Part Number Cage Code Manufacturer
P401-050 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 4730-00-081-2650

Characteristic Specifications
MATERIAL PLASTIC
DESIGN TYPE TUBULAR
THREAD PROVISION UNTHREADED
OUTSIDE DIAMETER 0.481 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
LENGTH 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
ORIFICE DIAMETER 0.060 INCHES NOMINAL
HOSE/TUBE SIZE FOR WHICH DESIGNED 1/2 IN. OD TUBE
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE P401-050

Restrictions/Controls & Freight Information | NSN 4730-00-081-2650

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 TA Sacramento Air Logistics Center
McClellan AFB, CA 95652-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-00-081-2650

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.
Materiel Management Aggregation CodeBJSU:F-111
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each