National Item Identification Number

01-398-5670
013985670
4730-01-398-5670
4730013985670

National Stock Number

Item Name

TEE,TUBE

Federal Supply Class

4730

Description

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Commercial and Government Entity Code (Supplier Data)

---

77445

---

---

Reference Numbers (Part Numbers)

653081

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
NOMINAL OUTSIDE DIAMETER TUBE AC

Required Description

STEEL CORROSION RESISTING OVERALL
AMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVE