The Stem,fluid Valve, cataloged under National Stock Number 4820-01-546-8589, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-546-8589 |
| Primary Part Number | A6792.066.127 |
| 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 |
| Criticality Code Justification | ZZZY |
| Material | NICKEL ALLOY |
| Stem Actuating End Type | ROUNDED |
| Valve Type for Which Designed | RELIEF |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| Valve Size for Which Designed | 1.500 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A6792.066.127 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A6792.066.127CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 8616 FIND 13 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 8616 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 8616 FIND 13CP | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 4820-01-546-8589 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 4820-01-546-8589 has 5 cross-referenced part numbers: A6792.066.127 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A6792.066.127CP (Naval Inventory Control Point Mechanicsburg), 8616 FIND 13 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 8616 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 8616 FIND 13CP (Naval Inventory Control Point Mechanicsburg).
There are 2 known substitutes for 4820-01-546-8589: 4820-01-084-8686, 4820-01-177-9892. Verify interchangeability with system specifications before substitution.
Key specifications for A6792.066.127: Criticality Code Justification: ZZZY; Material: NICKEL ALLOY; Special Features: MONEL MATERIAL; Stem Actuating End Type: ROUNDED. 10 total characteristics are documented in the Federal Logistics Information System.