The Stem,fluid Valve, cataloged under National Stock Number 4820-01-203-1233, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-203-1233 |
| Primary Part Number | H3315562 PIECE 21 TO 25 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S32113 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| H3315562 | Naval Ship Systems Command (USA) |
| 1185-12CN | Eastern Gear Corporation (USA) |
| H3315562 PIECE 21 TO 25 PRIMARY | Naval Ship Systems Command (USA) |
| SA32113 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| S32113 AND 023167 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| A-39344 PIECE 21 TO 25 | Jarvis Engineering Co (USA) |
| A-39344 | Jarvis Engineering Co (USA) |
NSN 4820-01-203-1233 is a Stem,fluid Valve, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-203-1233 has 8 cross-referenced part numbers: S32113 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), H3315562 (Naval Ship Systems Command), 1185-12CN (Eastern Gear Corporation), H3315562 PIECE 21 TO 25 (Naval Ship Systems Command), SA32113 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team) and 3 more.
There are 12 known substitutes for 4820-01-203-1233: 4820-00-163-5163, 4820-00-163-5164, 4820-00-163-5171 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for H3315562 PIECE 21 TO 25: Special Features: MATERIAL NICKEL COPPER ALLOY; MEDIA STEAM; End Item Identification: JARVIS ENGINEERING CO PILOT VALVE MODEL NO. HMP-F,SIZE 1 1/2 IN. IN. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-203-1233 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.