The Spindle Assembly,valve, cataloged under National Stock Number 4820-01-031-9253, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-031-9253 |
| Primary Part Number | S-54052 |
| Item Name | Spindle Assembly,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| General Characteristics Item Description | CORROSION RESISTING STEEL;23.125 IN.LG;1.746 IN.OD;1.000 IN.ID;0.875-14UNF,2A THD A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-54052 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A-53640 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 54052 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| SA-54052 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A53640PC20TO23 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 4820-01-031-9253 is a Spindle Assembly,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 4820-01-031-9253 has 5 cross-referenced part numbers: S-54052 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A-53640 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 54052 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), SA-54052 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A53640PC20TO23 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
There are 8 known substitutes for 4820-01-031-9253: 5305-00-483-6304, 5815-00-547-7891, 4935-00-974-2292 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for S-54052: General Characteristics Item Description: CORROSION RESISTING STEEL;23.125 IN.LG;1.746 IN.OD;1.000 IN.ID;0.875-14UNF,2A THD A. 1 total characteristics are documented in the Federal Logistics Information System.