National Item Identification Number

00-555-2901
005552901
4730-00-555-2901
4730005552901

National Stock Number

Item Name

SLEEVE,FLARED,TUBE FITTING

Federal Supply Class

4730

Referenced on: http://welding.tpub.com//TM-5-6115-590-34P/TM-5-6115-590-34P0044.htm
Referenced on: http://welding.tpub.com//TM-5-6115-590-34P/TM-5-6115-590-34P0560.htm

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)

---

81343

---

---

00624

---

---

14397

---

FABER ENTERPRISES INC
6606 VARIEL AVE
CANOGA PARK
CA
91303
818-999-1300

---

14798

---

---

22995

---

CROWN FITTING CO INC
8581 ROLAND ST
BUENA PARK
CA
90622

---

30974

---

---

Reference Numbers (Part Numbers)

AS5176J16
MS20819-16J
MS20819-16J
MS20819-16J
MS20819-16J
MS20819-16J
MS20

Required Categories

MATERIAL
SURFACE TREATMENT
METALLIC HARDNESS RATING
CASEHARDENING INDICATOR;

Required Description

STEEL, QQ-S-763, CLASS 304
PASSIVATED,QQ--P-35,TYPE 1
NOT RATED
NOT CASEHARDE