The Stem,fluid Valve, cataloged under National Stock Number 4820-01-127-5187, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-127-5187 |
| Primary Part Number | A6794.025.156 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Largest Outside Diameter | 1.000 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A276-303 FED SPEC SINGLE MATERIAL RESPONSE |
| Valve Size for Which Designed | 2.500 INCHES IN |
| Valve Model Number for Which Designed | TYPE 2741-T |
| Stem Actuating End Type | ROUNDED |
| Valve Type for Which Designed | RELIEF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A6794.025.136 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| A6794.025.156 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A6794.025.156 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| A6794.025.136 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 20243 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-127-5187 is a Stem,fluid Valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-127-5187 has 5 cross-referenced part numbers: A6794.025.136 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A6794.025.156 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A6794.025.156 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A6794.025.136 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 20243 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There are 12 known substitutes for 4820-01-127-5187: 2915-00-605-3460, 5975-00-959-1680, 1680-01-044-6168 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A6794.025.156: Material: STEEL CORROSION RESISTING; Largest Outside Diameter: 1.000 INCHES NOMINAL IN; Material Document and Classification: ASTM A276-303 FED SPEC SINGLE MATERIAL RESPONSE; Valve Size for Which Designed: 2.500 INCHES IN. 8 total characteristics are documented in the Federal Logistics Information System.