NSN 6685-00-593-2257 CJ8498, 155311, 00-593-2257
Product Details | FLOW CONTROL THERMOSTAT
6685-00-593-2257 An automatic regulating device which controls the flow of fluids or gases by actuating a valve or shutter for heating or cooling purposes. May be adjustable, or set to operate at a definite pressure. Excludes CONTROL, HUMIDITY; CONTROL, TEMPERATURE INDICATING; and SWITCH, THERMOSTATIC.
Part Alternates: CJ8498, 155311, 6685-00-593-2257, 00-593-2257, 6685005932257, 005932257
Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01 JAN 1963 | 00-593-2257 | 16516 ( THERMOSTAT, FLOW CONTROL ) |
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Technical Data | NSN 6685-00-593-2257
| Characteristic | Specifications |
|---|---|
| THERMOSTAT TYPE | SOLID EXPANSION |
| USAGE DESIGN | DESIGNED TO CONTROL ENGINE COOLANT TEMP |
| MOUNTING METHOD | FLANGE |
| OPENING TEMP RATING | 157.0 DEG FAHRENHEIT NOMINAL |
| OPERATING TEMP RATING | 182.0 DEG FAHRENHEIT NOMINAL |
| SPRING OPERATED PRESSURE RELIEF | NOT PROVIDED |
| VALVE TRAVEL DISTANCE | 0.500 INCHES NOMINAL |
| FLOW CONTROL DEVICE | CHOKE |
| LARGEST OUTSIDE DIAMETER | 2.545 INCHES MINIMUM AND 2.552 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.500 INCHES NOMINAL |
| III FSC APPLICATION DATA | ENGINE |
| MANUFACTURERS CODE | 18163 |
| DESIGN CONTROL REFERENCE | CJ8498 |
Restrictions/Controls & Freight Information | NSN 6685-00-593-2257
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| 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 | 188340 | VALVES THEMOSTATIC NOI/THEMOSTATS |
| Less than car load rating | J | 100.2 |
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 657 | unknown |
| Originating Activity Code | XX | |
| 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 6685-00-593-2257
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9W | Navy-owned stocks of material managed by the Army within the Army Troop Support and Aviation Materiel Readiness Command Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | B17 | US Army Aviation and Missile Command (Air) ATTN: AMSMI-LC-MM-C Redstone Arsenal, AL 35898-5230 |
| 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 |



