National Item Identification Number

00-551-4821
005514821
4730-00-551-4821
4730005514821

National Stock Number

Item Name

ELBOW,FLANGE TO TUBE

Federal Supply Class

4730

Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).

Commercial and Government Entity Code (Supplier Data)

---

77445

---

---

Reference Numbers (Part Numbers)

448815

Required Categories

CRITICALITY CODE JUSTIFICATION
III END ITEM IDENTIFICATION

Required Description

AGAV
J52-P-408B ENGINE USED ON THE EA-6B