The Valve,safety Relief, cataloged under National Stock Number 4820-01-186-9375, 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. This item has 6 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.
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (CAGE 01343); Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (CAGE 15187) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-186-9375 |
| Primary Part Number | 2033914AS51SS |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2033914AS51SS | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 2033914AS51SS PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 20339 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| E964614AS51SS PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| E964614AS51SS | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 9644 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-186-9375 is a Valve,safety Relief, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-186-9375 has 6 cross-referenced part numbers: 2033914AS51SS (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 2033914AS51SS (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 20339 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), E964614AS51SS (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), E964614AS51SS (Anderson Greenwood Lp Dba Anderson Greenwood Crosby) and 1 more.
There are 12 known substitutes for 4820-01-186-9375: 5120-00-157-2133, 3460-00-181-7051, 4820-00-854-9528 and 9 more. Verify interchangeability with system specifications before substitution.