National Item Identification Number

01-329-5700
013295700
4820-01-329-5700
4820-01-329-5700

National Stock Number

Item Name

HEAD,SAFETY,PRESSURE RELIEF

Federal Supply Class

4820

Description

An item of varying shape and size consisting of a metallic body which incloses a nonreusable metallic or nonmetallic disk(s), which is designed and calibrated to burst at a given pressure. It may be used independently, or in conjunction with relief valves to relieve overpressure, and to protect relief valve(s) from corrosive conditions. Excludes VALVE, SAFETY RELIEF and PLUG, FUSIBLE. For items furnished with a disk, see HEAD AND DISK, SAFETY, PRESSURE RELIER.

Commercial and Government Entity Code (Supplier Data)

---

70292

---

HARSCO CORP
SHERWOOD DIV
2111 LIBERTY DR
NIAGARA FALLS
NY
14304
716-283-1010

---

Reference Numbers (Part Numbers)

14120-48

Required Categories

Required Description