Product Details | FLUID PRESSURE DAMPENER

6685-01-459-4821 An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. Excludes DAMPENER, FLUTTER.20316500058Aircraft Hydraulic, Vacuum, and De-icing System Components49300041Lubrication and Fuel Dispensing Equipment66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Part Alternates: APT12, APT-12, 84010162, 840-10162, 6685-01-459-4821, 01-459-4821, 6685014594821, 014594821

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

Supply Group (FSG) NSN Assign. NIIN
66 02 OCT 1998 01-459-4821

Cross Reference | NSN 6685-01-459-4821

Part Number Cage Code Manufacturer
840-10162 66456 PULSCO DIV OF TOLO INC
APT-12 66456 PULSCO DIV OF TOLO INC

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Technical Data | NSN 6685-01-459-4821

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING, 304
FLUID TYPE FOR WHICH DESIGNED GAS AND LIQUID
THREADED DIRECT PRESSURE CONNECTION NOT PROVIDED
REMOVABLE PISTON NOT PROVIDED
OVERALL LENGTH 46.000 INCHES NOMINAL
OVERALL WIDTH 12.750 INCHES NOMINAL
III END ITEM IDENTIFICATION CHILLED WATER PUMP, HMCS
III UNPACKAGED UNIT WEIGHT 285.00 POUNDS

Restrictions/Controls & Freight Information | NSN 6685-01-459-4821

Category Code Description
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.
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
No Freight Information