NSN 4820-01-349-0411 AD868662D6, AD-8686-62D6, 01-349-0411
Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-349-0411 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Part Alternates: AD868662D6, AD-8686-62D6, 4820-01-349-0411, 01-349-0411, 4820013490411, 013490411
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 20 NOV 1991 | 01-349-0411 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
Drawings & Photos | NSN 4820-01-349-0411
Cross Reference | NSN 4820-01-349-0411
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AD-8686-62D6 | 18350 | PALL AEROPOWER CORPORATION |
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Related Products | NSN 4820-01-349-0411
Technical Data | NSN 4820-01-349-0411
| Characteristic | Specifications |
|---|---|
| BODY STYLE | A1 STRAIGHT THRU |
| BODY MATERIAL | ALUMINUM ALLOY,2024,T351,AMS 4112 |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| SEAT MATERIAL | STEEL,15-5 PH,AMS 5659 |
| FLOW CONTROL DEVICE | POPPET |
| FLOW CONTROL DEVICE MATERIAL | STEEL,PH 13-8 MO,AMS5629 |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | J6 PLAIN |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END THREAD SERIES DESIGNATOR | UNJEF |
| FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| TEMP RATING | 200.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | ITEM DESIGNED FOR USE WITH FLUID: MIL-H-5606; THE (IN) END HAS THE SEAT PERMANENTLY ASSEMBLED USING LOCTITE; OPERATING PRESSURE IS 225 PSI; RATED FLOW .3 GPM |
| III END ITEM IDENTIFICATION | B-1B SPOIL RESERV MOD |
| MANUFACTURERS CODE | 18350 |
| DESIGN CONTROL REFERENCE | AD-8686-62D6 |
Restrictions/Controls & Freight Information | NSN 4820-01-349-0411
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 | 576 | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| 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 | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4820-01-349-0411
Air Force| Category | Code | Description |
|---|---|---|
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Materiel Management Aggregation Code | RK | SX:AEROSPACE SUPPORT ACCESSORIES |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | FHZ | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-5989 |
| Agency | DF | Department of the Air Force |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | T | AF Recoverable Assembly Management System (AFRAMS) |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |