National Item Identification Number
00-442-5766
004425766
4730-00-442-5766
4730004425766
National Stock Number
Item Name
SLEEVE,COMPRESSION,TUBE-HOSE FITTING
Federal Supply Class
4730
Description
A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. It is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.
Commercial and Government Entity Code (Supplier Data)
30974
98159
Reference Numbers (Part Numbers)
NAS595-12E
NAS595-12E
4439-12
Required Categories
MATERIAL
SURFACE TREATMENT
METALLIC HARDNESS RATING
CASEHARDENING INDICATOR;
Required Description
STEEL, MIL-S-18732, COND HT-200
PASSIVATED, MIL-S-5002
20.0 MINIMUM ROCKWELL C