National Item Identification Number
00-353-4753
003534753
4820-00-353-4753
4820-00-353-4753
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)
96169
Reference Numbers (Part Numbers)
2640-633X1PC34
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
LARGEST OUTSIDE DIAMETER
OVERAL
Required Description
NICKEL ALLOY
QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
0.257 INCHES NOMINAL;