National Item Identification Number
01-503-6578
015036578
4810-01-503-6578
4810-01-503-6578
National Stock Number
Item Name
STEM,NEEDLE VALVE
Federal Supply Class
4810
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)
96169
53711
53711
53711
Reference Numbers (Part Numbers)
B434-5500-7
596-7410400-7
7410400
7410400-7
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
LARGEST OUTSIDE DIAMETER
OVERAL
Required Description
COPPER ALLOY
ASTM-B150ALY-UNSC63200 ASSN STD ALL MATERIAL RESPONSES
0.375 INCH