National Item Identification Number
01-313-4217
013134217
4820-01-313-4217
4820-01-313-4217
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)
07482
Reference Numbers (Part Numbers)
9492M21P01
Required Categories
SPECIAL FEATURES
Required Description
STAINLESS STEEL