National Item Identification Number
00-331-1900
003311900
4820-00-331-1900
4820-00-331-1900
National Stock Number
Item Name
STEM,NEEDLE VALVE
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
99551
Reference Numbers (Part Numbers)
1322143
Required Categories
MATERIAL
LARGEST OUTSIDE DIAMETER
OVERALL LENGTH
III END ITEM IDENTIFICATION;
Required Description
STEEL
0.093 INCHES NOMINAL
0.551 INCHES NOMINAL
4320-00-177-7038
99551
1322