NSN 4820-00-935-1508 HDD12IN33LB, HDD1-2IN33LB, P763710001
Product Details | SAFETY RELIEF VALVE
4820-00-935-1508 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: HDD12IN33LB, HDD1-2IN33LB, P763710001, P763710-001, PS58, 763710-001, FX58, 100154, 30-1/2 SET, 3012SET, 4820-00-935-1508, 00-935-1508, 4820009351508, 009351508, 763710001
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 28 MAR 1967 | 00-935-1508 | 05488 ( VALVE, SAFETY RELIEF ) |
Demand History | NSN 4820-00-935-1508
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 100154 | 2020-08-226 | 1 | United States |
Cross Reference | NSN 4820-00-935-1508
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 100154 | 50306 | FEDERAL EQUIPMENT AND MANUFACTURING CO., INC. |
| 30-1/2 SET | 93641 | AQUATROL INC. DIV AQUATROL INC. |
| 763710-001 | 02964 | AMERICAN STERILIZER COMPANY DBA AMSCO STERILITY ASSURANCE |
| FX58 | 50306 | FEDERAL EQUIPMENT AND MANUFACTURING CO., INC. |
| HDD1-2IN33LB | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
| P763710-001 | 0NWN1 | STERIS CORPORATION |
| PS58 | 50306 | FEDERAL EQUIPMENT AND MANUFACTURING CO., INC. |
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Related Products | NSN 4820-00-935-1508
Technical Data | NSN 4820-00-935-1508
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| SURFACE TREATMENT | CHROMIUM AND NICKEL |
| STYLE DESIGNATOR | C5 STRAIGHT THRU W/BAFFLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE DISCHARGE FLOW RATE | 102.0 POUNDS PER HOUR |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
| CONNECTION STYLE | G46B PLAIN 1ST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | NPT 1ST END |
| NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| THREAD QUANTITY PER INCH | 14 1ST END |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 33.0 POUNDS PER SQUARE INCH |
| MANUFACTURERS CODE | 93641 |
| DESIGN CONTROL REFERENCE | 30-1/2 SET |
Restrictions/Controls & Freight Information | NSN 4820-00-935-1508
| 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 | 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 | KX | Defense Supply Center Philadelphia Philiadelphia, PA 19101 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | M | Medical supplies, equipment, samples records, etc. |
| 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 4820-00-935-1508
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | C | Medical/Dental Materiel |
| 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 | 03 | Not-Potency-Dated |
| 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 |
| Acquisition Advice Codes | L | LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 | L | LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



