Needle Valve Stem

B-18VF8-SE2

B-18VF8-SE2
(NSN) National Stock Number
4820-01-470-0139
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
28686
Schedule B Code
8481909090
Summary

9.5 millimeters valve size for which designed, 1/2 female npt inlet and outlet connections; brass; vee stem special features, copper alloy material

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
9 - - 9Z
Identification

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.

INC FIIG Concept Condition
28686 A500R0 - 2
Specifications
Valve Size For Which Designed
9.5 millimeters
Details Designates the size of the valve for which the item is designed.
Special Features
1/2 female npt inlet and outlet connections; brass; vee stem
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
copper alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
WHITEY CO
CAGE: 12623
CLEVELAND , OH , 44143-1490
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-01-470-0139
What is the NIIN of the NSN 4820-01-470-0139?
The National Item Identification Number (NIIN) of the NSN 4820-01-470-0139 is 01-470-0139
When the NSN 4820-01-470-0139 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Fri, Dec 3, 1999
Does the NSN 4820-01-470-0139 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-01-470-0139 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 4820-01-470-0139?
No known electrostatic discharge

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