NSN 4730-01-132-0721 12MR4E, 01-132-0721, 011320721
Product Details | FLUID FLOW RESTRICTOR UNIT
4730-01-132-0721 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: 12MR4E, 4730-01-132-0721, 01-132-0721, 4730011320721, 011320721
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 22 MAY 1982 | 01-132-0721 | 20933 ( RESTRICTOR UNIT, FLUID FLOW ) |
Cross Reference | NSN 4730-01-132-0721
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12MR4E | 99752 | CHEMIQUIP PRODUCTS CO, INC |
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Related Products | NSN 4730-01-132-0721
Technical Data | NSN 4730-01-132-0721
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | STRAIGHT |
| OVERALL LENGTH | 1.125 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| BODY MATERIAL | STEEL |
| STRAINER TYPE AND QUANTITY | 1 FILTER |
| FILTER MATERIAL | STEEL, CORROSION RESISTING |
| SURFACE TREATMENT | CADMIUM |
| VALVE SIZE | 0.438 INCHES |
| ORIFICE DIAMETER | 0.156 INCHES NOMINAL |
| PRESSURE RATING | 10000.0 POUNDS PER SQUARE INCH NOMINAL |
| OPERATING TEMP RANGE | NOT RATED |
| END CONNECTION SIMILARITY | NOT IDENTICAL |
| END CONNECTION TYPE | THREADED MALE, REGULAR FLARE THREADED MALE, TAPERED PIPE |
| CONNECTION SEAT ANGLE IN DEG | 37.0 |
| THREAD SIZE DESIGNATOR | 7/16-20 1/8-27 |
| THREAD SERIES | UNF NPT |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED | 1/8 IN. PIPE AND 1/4 IN. OD TUBE |
Restrictions/Controls & Freight Information | NSN 4730-01-132-0721
| 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 | 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 | 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 4730-01-132-0721
Army| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | V | TERMINAL 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |