Product Details | NEEDLE VALVE STEM

4820-01-470-0139 A metallic, needle shaped item having a one-piece stem threaded for securing to, or positioning into, a mating part. The point may be of various angles or shapes, such as conical or tapered, to correspond with the mating seat. The item is designed for the fine control flow or restriction of liquids or gases in a given system. It may be provided with a knurled head for rotation by thumbs and fingers, or be driven with either a wrench, handle, or inserted driver. Excludes VALVE, FUEL-AIR MIXTURE CONTROL, AUTOMATIC.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: B18VF8SE2, B-18VF8-SE2, 4820-01-470-0139, 01-470-0139, 4820014700139, 014700139

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 DEC 1999 01-470-0139

Cross Reference | NSN 4820-01-470-0139

Part Number Cage Code Manufacturer
B-18VF8-SE2 12623 WHITEY CO

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Technical Data | NSN 4820-01-470-0139

Characteristic Specifications
MATERIAL COPPER ALLOY
VALVE SIZE FOR WHICH DESIGNED 9.5 MILLIMETERS
SPECIAL FEATURES 1/2 FEMALE NPT INLET AND OUTLET CONNECTIONS; BRASS; VEE STEM

Restrictions/Controls & Freight Information | NSN 4820-01-470-0139

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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