National Item Identification Number

01-075-6732
010756732
4730-01-075-6732
4730010756732

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)

---

17773

---

BALLISTIC MISSILE DEFENSE SYSTEMS
COMMAND
1500
HUNTSVILLE
AL
35807

---

Reference Numbers (Part Numbers)

MS51533B14
9733098-14

Required Categories

MATERIAL
SURFACE TREATMENT
METALLIC HARDNESS RATING
CASEHARDENING INDICATOR;

Required Description

STEEL, QQ-S-637, COMP 12L14
CADMIUM, QQ-P-416, TYPE 2, CLASS 3
NOT RATED
NOT