NSN 4820-01-197-4958
Part Details | PRESSURE RELIEF SAFETY HEAD
4820-01-197-4958 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.
Alternate Parts: 633D7657 PIECE 58, 633D7657, 633D7657000 PIECE 58, 633-D7657-000 PIECE 58, 633D7657000 PIECE 58, 633-D7657-000 PIECE 58, 4820-01-197-4958, 01-197-4958, 4820011974958, 011974958
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 21, 1984 | 01-197-4958 | 28139 ( HEAD, SAFETY, PRESSURE RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-197-4958
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 633D7657 PIECE 58 | 09647 | AQUA-CHEM INC. |
| 633D7657 | 09647 | AQUA-CHEM INC. |
| 633-D7657-000 PIECE 58 | 09647 | AQUA-CHEM INC. |
| 633-D7657-000 PIECE 58 | 0EXU3 | AQUA-CHEM, INC. |
Technical Data | NSN 4820-01-197-4958
| Characteristic | Specifications |
|---|---|
| HEAD MATERIAL | COPPER ALLOY |
| END ITEM IDENTIFICATION | AQUA-CHEM MODEL S2100-FL-5 DISTILLER, EVAPORATOR APPLICATION |