Product Details | FLOW CONTROL THERMOSTAT

6685-01-521-8311 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: 2193240, 219-3240, 6685-01-521-8311, 01-521-8311, 6685015218311, 015218311

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG) NSN Assign. NIIN
66 07 JUL 2004 01-521-8311

Demand History | NSN 6685-01-521-8311

Part Number Request Date QTY Origin
219-3240 2021-06-157 2 DIBBS
219-3240 2020-02-57 4 DIBBS
219-3240 2019-09-260 2 DIBBS
219-3240 2019-03-68 2 DIBBS
6685-01-521-8311 2015-02-56 23 DIBBS
6685-01-521-8311 2013-05-142 24 DIBBS
6685-01-521-8311 2010-10-274 13 DIBBS
6685-01-521-8311 2010-09-245 8 DIBBS
6685-01-521-8311 2010-08-240 2 DIBBS
6685-01-521-8311 2008-12-356 1 DIBBS

Cross Reference | NSN 6685-01-521-8311

Part Number Cage Code Manufacturer
219-3240 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 6685-01-521-8311

Characteristic Specifications
OVERALL HEIGHT 3.210 INCHES NOMINAL
SPECIAL FEATURES ITEMS LENGHT IS 5..625 IN.; HIGHT IS 3.21 IN.; WIDTH IS 3.21 IN.
III UNPACKAGED UNIT WEIGHT 1.038 POUNDS

Restrictions/Controls & Freight Information | NSN 6685-01-521-8311

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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:0Represents 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 188340 VALVES THEMOSTATIC NOI/THEMOSTATS
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 652 unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 6685-01-521-8311

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each