The Stem,fluid Valve, cataloged under National Stock Number 4820-01-241-6800, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is William E Williams Valve Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-241-6800 |
| Primary Part Number | 7795 ITEM 7 4IN |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | William E Williams Valve Corp |
| Status | ACTIVE |
| Stem Actuating End Type | THREADED EXTERNALLY |
| Valve Size for Which Designed | 4.000 INCHES IN |
| Valve Type for Which Designed | GLOBE |
| Valve Model Number for Which Designed | N0.152F |
| Material | STEEL CORROSION RESISTING |
| Material Document and Classification | ASTM A182 GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 152F 4IN | William E Williams Valve Corp (USA) |
| MIL-V-22052 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-22052 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 7795 | William E Williams Valve Corp (USA) |
| 7795 ITEM 7 4IN PRIMARY | William E Williams Valve Corp (USA) |
NSN 4820-01-241-6800 is a Stem,fluid Valve, manufactured by William E Williams Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-241-6800 has 5 cross-referenced part numbers: 152F 4IN (William E Williams Valve Corp), MIL-V-22052 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-22052 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 7795 (William E Williams Valve Corp), 7795 ITEM 7 4IN (William E Williams Valve Corp).
There are 9 known substitutes for 4820-01-241-6800: 3439-01-009-6448, 5998-01-077-6136, 6625-01-098-3319 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7795 ITEM 7 4IN: Stem Actuating End Type: THREADED EXTERNALLY; Valve Size for Which Designed: 4.000 INCHES IN; Valve Type for Which Designed: GLOBE; Valve Model Number for Which Designed: N0.152F. 6 total characteristics are documented in the Federal Logistics Information System.