NSN 6685-00-551-4378 PS18856160, PS18856-160, 18856160
Product Details | FLOW CONTROL THERMOSTAT
6685-00-551-4378 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: PS18856160, PS18856-160, 18856160, 18856-160, 9701700-10, 6685-00-551-4378, 00-551-4378, 6685005514378, 005514378, 970170010
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 | 00-551-4378 | 16516 ( THERMOSTAT, FLOW CONTROL ) |
Demand History | NSN 6685-00-551-4378
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 6685-00-551-4378 | 2017-11-316 | 17 | DIBBS |
| 6685-00-551-4378 | 2017-08-227 | 17 | DIBBS |
| 6685-00-551-4378 | 2015-05-125 | 5 | United States |
| 6685-00-551-4378 | 2014-11-316 | 8 | DIBBS |
| 6685-00-551-4378 | 2014-11-308 | 8 | DIBBS |
| 6685-00-551-4378 | 2014-10-283 | 2 | DIBBS |
| 6685-00-551-4378 | 2014-09-267 | 2 | DIBBS |
| 6685-00-551-4378 | 2010-12-346 | 3 | Turkey |
Cross Reference | NSN 6685-00-551-4378
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 18856-160 | 70210 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 18856-160 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO |
| 9701700-10 | 0XWR4 | UNITED DYNAMICS, INC. |
| PS18856-160 | 70210 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| PS18856-160 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO |
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Related Products | NSN 6685-00-551-4378
Technical Data | NSN 6685-00-551-4378
| Characteristic | Specifications |
|---|---|
| THERMOSTAT TYPE | SOLID EXPANSION |
| USAGE DESIGN | COOL ENGINE OIL |
| MOUNTING METHOD | FLANGE |
| OPENING TEMP RATING | 180.0 DEG FAHRENHEIT NOMINAL |
| OPERATING TEMP RATING | 180.0 DEG FAHRENHEIT NOMINAL |
| SPRING OPERATED PRESSURE RELIEF | PROVIDED |
| OPENING PRESSURE SETTING | 51.0 POUNDS PER SQUARE INCH |
| CLOSING PRESSURE SETTING | 57.0 POUNDS PER SQUARE INCH NOMINAL |
| VALVE TRAVEL DISTANCE | 0.250 INCHES NOMINAL |
| FLOW CONTROL DEVICE | POPPET |
| DISTANCE ACROSS FLATS | 2.125 INCHES NOMINAL |
| OVERALL HEIGHT | 3.562 INCHES NOMINAL |
| INSIDE MOUNTING SURFACE TO VALVE SEAT DISTANCE | 2.938 INCHES |
Restrictions/Controls & Freight Information | NSN 6685-00-551-4378
| 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: | 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 |
|---|---|---|
| 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 | 651 | 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 | ||
| 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 6685-00-551-4378
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Materiel Management Aggregation Code | NT | SX:AIRCRAFT INSTRUMENTS |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |