NSN 4820-01-337-6476 40635401, 40635-401, 01-337-6476
Product Details | TEMPERATURE REGULATING VALVE
4820-01-337-6476 A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also VALVE, RELIEF, PRESSURE AND TEMPERATURE.
Part Alternates: 40635401, 40635-401, 4820-01-337-6476, 01-337-6476, 4820013376476, 013376476
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 19 APR 1991 | 01-337-6476 | 05492 ( VALVE, REGULATING, TEMPERATURE ) |
Cross Reference | NSN 4820-01-337-6476
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40635-401 | 55378 | TRAC REGULATORS INC |
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Technical Data | NSN 4820-01-337-6476
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE, MIL-B-16541 |
| SEAT MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| STEM MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| FLOW CONTROL DEVICE | DISK, BEVEL SEAT, BOTTOM GUIDED |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | C5 REDUCED SOCKET WITH ONE BRAZING RING |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | A1 STRAIGHT THRU |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| TEMP RATING | 135.0 DEG FAHRENHEIT MINIMUM AND 165.0 DEG FAHRENHEIT MAXIMUM |
| III END ITEM IDENTIFICATION | HEATING SYSTEM ONBOARD 378 FT WHEC CLASS COAST GUARD VESSELS |
| MANUFACTURERS CODE | 55378 |
| DESIGN CONTROL REFERENCE | 40635-401 |
Restrictions/Controls & Freight Information | NSN 4820-01-337-6476
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-01-337-6476
| Category | Code | Description |
|---|---|---|
| Inventory Account Codes | A | Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required. |
| Inventory Account Codes | 0 | Item not controlled by serial number. |
| Special Material Content Codes | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | ZNC | Commanding Officer USCG Surface Force Logistics Center Code 028, Mil Stop 25 2401 Hawkins Point Road Baltimore, MD 21226-5000 |
| Agency | GP | U.S. Coast Guard |
| Service Organization | C | U.S. Coast Guard |
| Reparability | C | |
| 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 |



