The Valve,safety Relief, cataloged under National Stock Number 4820-00-073-8405, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Superior Valve Co. This item has 16 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (CAGE 60532); Superior Valve Co (CAGE 58553); Cecom Lr Center (CAGE 97403); Engineered Air Systems, Inc. Dba Drs Sustainment Systems (CAGE 90598); Wedj/three C's Inc (CAGE 50935) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-073-8405 |
| Primary Part Number | 3001X4 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Superior Valve Co |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D4524-1830 | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| 3001X4 PRIMARY | Superior Valve Co (USA) |
| 13211E8369 PRIMARY | Cecom Lr Center (USA) |
| 3001X4-540 PRIMARY | Superior Valve Co (USA) |
| 8369-1 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| 3001X3-540 PRIMARY | Superior Valve Co (USA) |
| D4524-1830-1 | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| 090W100 | Wedj/three C's Inc (USA) |
| 54662 | Drs Environmental Systems Inc (USA) |
| RV5100-025 | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
| 3001X3 | Superior Valve Co (USA) |
| R63870B11E8369 | Unifab Industries Inc (USA) |
| VAL450 | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| R66172B18369 | Unifab Industries Inc (USA) |
| 54662 | Keco Industries, Inc. (USA) |
| 13211E8369 | Keco Industries, Inc. (USA) |
NSN 4820-00-073-8405 is a Valve,safety Relief, manufactured by Superior Valve Co, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-073-8405 has 16 cross-referenced part numbers: D4524-1830 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters), 3001X4 (Superior Valve Co), 13211E8369 (Cecom Lr Center), 3001X4-540 (Superior Valve Co), 8369-1 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems) and 11 more.
There are 8 known substitutes for 4820-00-073-8405: 5985-00-166-0080, 5136-00-580-7182, 2810-00-691-6824 and 5 more. Verify interchangeability with system specifications before substitution.
NSN 4820-00-073-8405 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.