National Item Identification Number
01-497-5158
014975158
4820-01-497-5158
4820-01-497-5158
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)
43689
43689
43689
Reference Numbers (Part Numbers)
216042
516-4495462 ITEM 2
516-4495462 REV. H
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
VALVE SIZE FOR WHICH DESIGNED
S
Required Description
COPPER ALLOY 630
QQ-C-465 ALLOY 630 FED SPEC SINGLE MATERIAL RESPONSE
0.625 IN