NSN 4820-01-097-0988 Z189351, Z18935-1, Z9189351
Product Details | FLUID PRESSURE REGULATING VALVE
4820-01-097-0988 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: Z189351, Z18935-1, Z9189351, Z918935-1 , ZA189351, ZA18935-1, ZEA995530132TN11, ZEA-9955-30132TN-11, 11438306, 11438306-4, 4820-01-097-0988, 01-097-0988, 4820010970988, 010970988, 114383064
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 06 JUL 1980 | 01-097-0988 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
Drawings & Photos | NSN 4820-01-097-0988
Demand History | NSN 4820-01-097-0988
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| Z18935-1 | 2024-07-190 | 29 | DIBBS |
| Z918935-1 | 2024-07-190 | 29 | DIBBS |
| Z18935-1 | 2024-06-179 | 29 | DIBBS |
| Z918935-1 | 2024-06-179 | 29 | DIBBS |
| Z18935-1 | 2023-12-360 | 26 | DIBBS |
| Z918935-1 | 2023-12-360 | 26 | DIBBS |
| Z18935-1 | 2023-12-348 | 26 | DIBBS |
| Z918935-1 | 2023-12-348 | 26 | DIBBS |
| 4820-01-097-0988 | 2023-07-192 | 15 | US |
| Z18935-1 | 2020-11-329 | 29 | DIBBS |
| Z918935-1 | 2020-11-329 | 29 | DIBBS |
| 4820-01-097-0988 | 2016-11-321 | 30 | DIBBS |
| 4820-01-097-0988 | 2014-06-154 | 24 | DIBBS |
| 4820-01-097-0988 | 2014-04-103 | 18 | DIBBS |
| 4820-01-097-0988 | 2012-04-103 | 5 | DIBBS |
| 4820-01-097-0988 | 2012-02-38 | 3 | DIBBS |
| 4820-01-097-0988 | 2009-07-212 | 9 | DIBBS |
Cross Reference | NSN 4820-01-097-0988
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11438306 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| 11438306-4 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| Z18935-1 | 07282 | FAIRCHILD INDUSTRIAL PRODUCTS COMPANY |
| Z918935-1 | 07282 | FAIRCHILD INDUSTRIAL PRODUCTS COMPANY |
| ZA18935-1 | 07282 | FAIRCHILD INDUSTRIAL PRODUCTS COMPANY |
| ZEA-9955-30132TN-11 | 07282 | FAIRCHILD INDUSTRIAL PRODUCTS COMPANY |
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Related Products | NSN 4820-01-097-0988
Technical Data | NSN 4820-01-097-0988
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| SEAT MATERIAL | ALUMINUM ALLOY |
| STEM MATERIAL | STEEL |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| FLOW CONTROL DEVICE MATERIAL | RUBBER, COMPOSITION |
| OUTSIDE SURFACE TREATMENT | IRIDITE AND BLACK LACQUER OUTSIDE SURFACE TREATMENT |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | B11 PLAIN |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | A1 STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | AIR |
| REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL |
| MANUAL CONTROL METHOD | SCREW |
| VALVE LOADING METHOD | SPRING |
| TEMP RATING | 45.6 DEG CELSIUS MINIMUM AND 71.0 DEG CELSIUS MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 11.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | 0.0 TO 20.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | NOT RATED |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | CAP,VALVE FURNISHED ITEM |
Restrictions/Controls & Freight Information | NSN 4820-01-097-0988
| 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 | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| 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 4820-01-097-0988
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 | 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 |