The Valve,check, cataloged under National Stock Number 4820-01-127-5600, 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 9 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: Cancelled.
| Item Name | Valve,check |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | National Oilwell (CAGE 11836); Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (CAGE 15187) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-127-5600 |
| Primary Part Number | NS3205 4IN |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NS3205-4B REVD 4IN | National Oilwell (USA) |
| NS3205 4IN PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| NS3205 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| NS3205 4IN ASSY | National Oilwell (USA) |
| NS3205 4IN | National Oilwell (USA) |
| NS3205 | National Oilwell (USA) |
| 90032 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| NS3205-4B REVD4 | National Oilwell (USA) |
| NS3205-4B REVD 4IN PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 4820-01-127-5600 is a Valve,check, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-127-5600 has 9 cross-referenced part numbers: NS3205-4B REVD 4IN (National Oilwell), NS3205 4IN (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), NS3205 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), NS3205 4IN ASSY (National Oilwell), NS3205 4IN (National Oilwell) and 4 more.
There are 12 known substitutes for 4820-01-127-5600: 3110-00-554-6848, 5180-00-701-8046, 4820-01-067-3915 and 9 more. Verify interchangeability with system specifications before substitution.
NSN 4820-01-127-5600 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.