NSN 4730-01-418-4290 JEDA1875260D, 21077, 2107740
Product Details | FLUID FLOW RESTRICTOR
4730-01-418-4290 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: JEDA1875260D, 21077, 2107740, 21077-40, 4730-01-418-4290, 01-418-4290, 4730014184290, 014184290
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 25 AUG 1995 | 01-418-4290 | 18263 ( RESTRICTOR, FLUID FLOW ) |
Demand History | NSN 4730-01-418-4290
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| JEDA1875260D | 2025-11-310 | 17 | DIBBS |
| JEDA1875260D | 2025-10-282 | 5 | DIBBS |
| JEDA1875260D | 2025-05-142 | 14 | DIBBS |
| JEDA1875260D | 2024-07-186 | 12 | DIBBS |
| JEDA1875260D | 2024-02-51 | 6 | DIBBS |
| JEDA1875260D | 2024-02-39 | 6 | DIBBS |
| JEDA1875260D | 2024-01-08 | 6 | DIBBS |
| JEDA1875260D | 2023-12-362 | 6 | DIBBS |
| JEDA1875260D | 2023-10-299 | 9 | DIBBS |
| JEDA1875260D | 2023-10-288 | 9 | DIBBS |
| JEDA1875260D | 2023-09-271 | 4 | DIBBS |
| JEDA1875260D | 2023-05-150 | 5 | DIBBS |
| JEDA1875260D | 2023-05-138 | 5 | DIBBS |
| JEDA1875260D | 2023-04-96 | 12 | DIBBS |
| JEDA1875260D | 2023-03-65 | 6 | DIBBS |
| JEDA1875260D | 2023-02-54 | 6 | DIBBS |
| JEDA1875260D | 2022-12-355 | 20 | DIBBS |
| JEDA1875260D | 2022-11-321 | 14 | DIBBS |
| JEDA1875260D | 2022-06-175 | 18 | DIBBS |
| JEDA1875260D | 2022-06-164 | 18 | DIBBS |
| JEDA1875260D | 2022-06-153 | 13 | DIBBS |
| JEDA1875260D | 2022-03-90 | 10 | DIBBS |
| 4730-01-418-4290 | 2015-08-223 | 14 | DIBBS |
| 4730-01-418-4290 | 2015-07-210 | 14 | DIBBS |
| 4730-01-418-4290 | 2011-12-339 | 1 | DIBBS |
| 4730-01-418-4290 | 2011-10-284 | 3 | DIBBS |
| 4730-01-418-4290 | 2011-09-262 | 3 | DIBBS |
| 4730-01-418-4290 | 2010-09-271 | 3 | DIBBS |
| 4730-01-418-4290 | 2009-05-125 | 13 | DIBBS |
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Related Products | NSN 4730-01-418-4290
Technical Data | NSN 4730-01-418-4290
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, CORROSION RESISTING |
| DESIGN TYPE | TUBULAR |
| THREAD PROVISION | UNTHREADED |
| OUTSIDE DIAMETER | 0.187 INCHES NOMINAL |
| LENGTH | 0.560 INCHES NOMINAL |
| ORIFICE DIAMETER | 0.008 INCHES NOMINAL |
| SPECIAL FEATURES | 2600 LOHM FLOW |
| III END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
Restrictions/Controls & Freight Information | NSN 4730-01-418-4290
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 051420 | CONDUITS,O/T EARTHEN:PIPE FITTINGS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 4730-01-418-4290
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |