NSN 4820-00-408-8637 2620420AH65514, 26-20420AH655-14, 63A68A61244
Product Details | PNEUMATIC TANK VALVE
4820-00-408-8637 A valve, designed for attachment to pressure tanks and/or mechanical equipment for the purpose of permitting an increase, decrease, and the gaging of pressure (similar to tire valves) within a confining chamber carrying compressed air, gases or oil.
Part Alternates: 2620420AH65514, 26-20420AH655-14, 63A68A61244, 63A68A6124-4, 4820-00-408-8637, 00-408-8637, 4820004088637, 004088637
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 27 APR 1974 | 00-408-8637 | 06509 ( VALVE, PNEUMATIC TANK ) |
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Related Products | NSN 4820-00-408-8637
Technical Data | NSN 4820-00-408-8637
| Characteristic | Specifications |
|---|---|
| BODY STYLE | D3 STRAIGHT THRU |
| BODY MATERIAL | BRASS |
| OUTSIDE SURFACE TREATMENT | NICKEL, QQ-N-290, CLASS 1, TYPE 7 |
| FLOW CONTROL DEVICE | CORE |
| FLOW CONTROL DEVICE MATERIAL | BRASS |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | J6 PLAIN |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.125 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| SECOND END STYLE DESIGNATOR | J6 PLAIN |
| SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| MEDIA FOR WHICH DESIGNED | AIR |
| TEMP RATING | -65.0 DEG FAHRENHEIT 200.0 DEG FAHRENHEIT |
| CORE ENVIRONMENTAL PROTECTION | OIL RESISTANT |
| COMMERCIAL CORE LENGTH DESIGNATOR | SHORT |
| SPRING MATERIAL | STEEL, CORROSION RESISTING |
| COMMERCIAL SPRING TENSION RATING | HIGH |
Restrictions/Controls & Freight Information | NSN 4820-00-408-8637
| 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 | 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 4820-00-408-8637
| 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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



