NSN 4820-01-104-3968 D5HS2A435AA, D5HS-2A-435-AA, D5HZ2A435A
Product Details | SAFETY RELIEF VALVE
4820-01-104-3968 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: D5HS2A435AA, D5HS-2A-435-AA, D5HZ2A435A, D5HZ2A436A, D5HZ-2A-436-A, 550151, 55-0151, 7B 9788, 7B9788, 8360502A8018, 836-0502A8018, 1201059, 12-01059, 12010590502A8018, 12-01059-0502A8018, 12019311, 12019-311, 20QE2159R, 220222, 277148, 286500, 286500N, 28A4123, 4820-01-104-3968, 01-104-3968, 4820011043968, 011043968
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 03 DEC 1980 | 01-104-3968 | 05488 ( VALVE, SAFETY RELIEF ) |
Drawings & Photos | NSN 4820-01-104-3968
Demand History | NSN 4820-01-104-3968
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 277148 | 2023-03-68 | 14 | DIBBS |
| 286500N | 2023-03-68 | 14 | DIBBS |
| 836-0502A8018 | 2023-03-68 | 14 | DIBBS |
| 277148 | 2022-10-286 | 12 | DIBBS |
| 286500N | 2022-10-286 | 12 | DIBBS |
| 836-0502A8018 | 2022-10-286 | 12 | DIBBS |
| 277148 | 2022-07-188 | 12 | DIBBS |
| 286500N | 2022-07-188 | 12 | DIBBS |
| 836-0502A8018 | 2022-07-188 | 12 | DIBBS |
| D5HZ2A435A | 2022-07-188 | 12 | DIBBS |
| D5HZ-2A-436-A | 2022-07-188 | 12 | DIBBS |
| 4820-01-104-3968 | 2018-04-105 | 12 | DIBBS |
| 4820-01-104-3968 | 2018-03-73 | 30 | DIBBS |
| 4820-01-104-3968 | 2015-11-319 | 13 | DIBBS |
| 4820-01-104-3968 | 2014-06-159 | 13 | DIBBS |
| 4820-01-104-3968 | 2009-05-151 | 13 | DIBBS |
| 4820-01-104-3968 | 2009-02-43 | 4 | DIBBS |
| 4820-01-104-3968 | 2009-01-05 | 29 | DIBBS |
| 4820-01-104-3968 | 2008-12-340 | 14 | DIBBS |
Cross Reference | NSN 4820-01-104-3968
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12-01059 | 63734 | KAITLIN CORP |
| 12-01059-0502A8018 | 63734 | KAITLIN CORP |
| 12019-311 | 34161 | KOEHRING CO |
| 20QE2159R | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |
| 220222 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |
| 277148 | 26494 | CROWN COACHWORKS INC DIV CROWN COACHWORKS AUTO BODY & |
| 286500 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |
| 286500N | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |
| 28A4123 | 2Y614 | LINK-BELT CONSTRUCTION EQUIPMENT COMPANY, L.P., LLLP |
| 55-0151 | 04664 | PIERCE MANUFACTURING, INC. |
| 7B 9788 | 02413 | KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC |
| 836-0502A8018 | 55683 | WHEELER BROS., INC. |
| D5HS-2A-435-AA | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV |
| D5HZ-2A-436-A | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV |
| D5HZ-2A-436-A | 57526 | FORD MOTOR CO |
| D5HZ2A435A | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV |
| D5HZ2A435A | 57526 | FORD MOTOR CO |
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Related Products | NSN 4820-01-104-3968
Technical Data | NSN 4820-01-104-3968
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | C8 STRAIGHT THRU |
| VALVE SIZE | 0.250 INCHES |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| OPENING PRESSURE SETTING | 85.0 POUNDS PER SQUARE INCH |
| MOUNTING FACILITY | THREADED FASTENER |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL. FEATURES - TWO MTNG HOLES 0.280 IN. DIA. |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| III END ITEM IDENTIFICATION | P2 FIRE/CRASH TRUCK, P12 FIRE/CRASH TRUCK, X009 ROUGH TERRAIN CRANE CONTAINER, B0443 (TAM) CRANE HIGH SPPED, HIGH MOBILITY. SEALIFT SUPPORT FACILITIES PROGRAM (SSFP) EQUIPMENT; 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK) |
Restrictions/Controls & Freight Information | NSN 4820-01-104-3968
| 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: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) 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 | 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 4820-01-104-3968
Army
Navy| 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 |
| 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 |