National Item Identification Number
00-911-8371
009118371
4820-00-911-8371
4820-00-911-8371
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)
81873
96124
Reference Numbers (Part Numbers)
52-10487
52-10487
Required Categories
SPECIAL FEATURES
Required Description
SHAPE ROUND, EXTERNAL THD,SHAFT ON OPPOSITE END OF CAP;HYDRAULIC SYSTEM,ACFT