NSN 4820-01-061-0233 20295, 20295PS41SS, 01-061-0233
Product Details | SAFETY RELIEF VALVE
4820-01-061-0233 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: 20295, 20295PS41SS, 4820-01-061-0233, 01-061-0233, 4820010610233, 010610233
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 10 JUN 1978 | 01-061-0233 | 05488 ( VALVE, SAFETY RELIEF ) |
Demand History | NSN 4820-01-061-0233
Part Number | Request Date | QTY | Origin |
---|---|---|---|
4820-01-061-0233 | 2016-05-129 | 3 | DIBBS |
Cross Reference | NSN 4820-01-061-0233
Part Number | Cage Code | Manufacturer |
---|---|---|
20295 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
20295 | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
20295PS41SS | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
20295PS41SS | 15187 | PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM |
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Related Products | NSN 4820-01-061-0233
Technical Data | NSN 4820-01-061-0233
Characteristic | Specifications |
---|---|
MATERIAL | STEEL BODY STEEL COMP 303 FLOW CONTROL DEVICE STEEL COMP 303 SEAT STEEL COMP 303 STEM |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY QQ-S-764,TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-S-764,TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE SEAT QQ-S-764,TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE STEM |
STYLE DESIGNATOR | C1A ANGLE FLANGED ENDS |
FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.400 INCHES |
SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.587 INCHES |
VALVE SIZE | 1.000 INCHES |
FLOW CONTROL DEVICE | DISK |
MAXIMUM OPERATING PRESSURE | 135.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
VALVE OPERATION METHOD | AUTOMATIC |
CONNECTION TYPE | FLANGE ALL ENDS |
FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
NOMINAL OUTSIDE DIAMETER | 4.892 INCHES 1ST END 4.243 INCHES 2ND END |
NOMINAL THICKNESS | 0.738 INCHES 1ST END 0.534 INCHES 2ND END |
BOLT HOLE QUANTITY | 4 ALL ENDS |
BOLT HOLE NOMINAL DIAMETER | 0.737 INCHES 1ST END 0.626 INCHES 2ND END |
BOLT CIRCLE NOMINAL DIAMETER | 3.635 INCHES 1ST END 3.180 INCHES 2ND END |
FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
RAISED FACE NOMINAL HEIGHT | 0.264 INCHES 1ST END 0.100 INCHES 2ND END |
RAISED FACE NOMINAL DIAMETER | 2.015 INCHES 1ST END 2.015 INCHES 2ND END |
BONNET TYPE | INSIDE SPRING |
BONNET ATTACHMENT METHOD | BOLTED |
DISK LOADING METHOD | SPRING |
OPENING PRESSURE SETTING | 109.0 POUNDS PER SQUARE INCH |
ADJUSTABLE PRESSURE RANGE | 110.0 TO 160.0 POUNDS PER SQUARE INCH |
III END ITEM IDENTIFICATION | SHIP, OHIO CLASS SSN(TRIDENT) |
Restrictions/Controls & Freight Information | NSN 4820-01-061-0233
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 | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
Less than car load rating | ||
Less than truck load rating | P | 77.5 |
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 4820-01-061-0233
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 |