NSN 4730-00-473-5900 DS921979, DS-921979, 3654
Product Details | FLUID FLOW RESTRICTOR UNIT
4730-00-473-5900 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: DS921979, DS-921979, 3654, 4730-00-473-5900, 00-473-5900, 4730004735900, 004735900
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1963 | 00-473-5900 | 20933 ( RESTRICTOR UNIT, FLUID FLOW ) |
Demand History | NSN 4730-00-473-5900
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| DS-921979 | 2019-07-192 | 2 | DIBBS |
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Related Products | NSN 4730-00-473-5900
Technical Data | NSN 4730-00-473-5900
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | STRAIGHT |
| OVERALL LENGTH | 0.453 INCHES NOMINAL |
| DIAMETER | 0.145 INCHES MINIMUM AND 0.147 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.105 INCHES NOMINAL |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| STRAINER TYPE AND QUANTITY | 1 SCREEN |
| SCREENING MATERIAL | NICKEL COPPER ALLOY |
| ORIFICE DIAMETER | 0.040 INCHES NOMINAL |
| PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH NOMINAL |
| END CONNECTION SIMILARITY | NOT IDENTICAL |
| III FSC APPLICATION DATA | MOTOR&PUMP,HYDRAULIC. B-52 AIRCRAFT |
| MANUFACTURERS CODE | 90166 |
| DESIGN CONTROL REFERENCE | DS-921979 |
Restrictions/Controls & Freight Information | NSN 4730-00-473-5900
| 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: | U | Precious 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 | 128000 | PUMPS PWR NOI/WORKING HEADS/PARTS |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 594 | 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 | ||
| 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 4730-00-473-5900
Air Force| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | 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 Code | HS | SX:AIRCRAFT HYDRAULIC SYSTEMS AND COMPONENTS |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |