NSN 4820-01-470-5289 20225, 20225 71T91PSI, 2022571T91PSI
Product Details | SAFETY RELIEF VALVE
4820-01-470-5289 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Part Alternates: 20225, 20225 71T91PSI, 2022571T91PSI, 5215MA140310 71, 5215MA140310 71T91PSI, 5215MA140310 71T91PSI AND 20225, 5215MA14031071, 5215MA14031071T91PSI, 5215MA14031071T91PSIAND20225, 4820-01-470-5289, 01-470-5289, 4820014705289, 014705289
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 22 DEC 1999 | 01-470-5289 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-01-470-5289
Cross Reference | NSN 4820-01-470-5289
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20225 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 20225 | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
| 20225 71T91PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 5215MA140310 71 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 5215MA140310 71T91PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
| 5215MA140310 71T91PSI AND 20225 | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
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Related Products | NSN 4820-01-470-5289
Technical Data | NSN 4820-01-470-5289
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL UNS J03002 BODY STEEL COMP 304 FLOW CONTROL DEVICE STEEL COMP 416 AND STEEL COMP 304 STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA216, GR WCB ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM A479, TY 304 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE ASTM A582, TY 416 ASSN STD 1ST MATERIAL RESPONSE AND ASTM A479, TY 304 ASSN STD 2ND MATERIAL RESPONSE STEM |
| STYLE DESIGNATOR | C1A ANGLE FLANGED ENDS |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 7.250 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 7.000 INCHES |
| VALVE SIZE | 6.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| CONNECTION TYPE | FLANGE ALL ENDS |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| ADJUSTABLE PRESSURE RANGE | 71.0 TO 91.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 CAP AND 1 LEVER AND 1 SPRING |
| SPECIAL FEATURES | INLET FLANGE CXN PER ANSI B16.5-150 4" SIZE; OUTLET FLANGE CXN PER ANSI B16.5-150 6" SIZE; DRAWING 20225 IN JEDMICS UNDER OBSOLETE KUNKLE CAGE 34494 |
| III END ITEM IDENTIFICATION | NIMITZ CLASS CVN |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF VALVE |
Restrictions/Controls & Freight Information | NSN 4820-01-470-5289
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 594 | 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 | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 4820-01-470-5289
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 |
| Reparability | D | Field Level Reparables |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |