National Item Identification Number

01-470-5595
014705595
4730-01-470-5595
4730014705595

National Stock Number

Item Name

SLEEVE,FLARED,TUBE FITTING

Federal Supply Class

4730

Description

A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.

Commercial and Government Entity Code (Supplier Data)

---

73342

---

---

Reference Numbers (Part Numbers)

6728014-8

Required Categories

MATERIAL
CASEHARDENING INDICATOR
STYLE DESIGNATOR
III END ITEM IDENTIFICATION

Required Description

STEEL, AMS 5645
NOT CASEHARDENED
M1 SLEEVE
C130 HERCULES AIRCRAFT, ENGINE AIR