The Stem,fluid Valve, cataloged under National Stock Number 4820-01-289-1665, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-289-1665 |
| Primary Part Number | 94937-103 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | ACTIVE |
| Valve Type for Which Designed | ANGLE |
| Valve Size for Which Designed | 0.250 INCHES IN |
| Material | STEEL COMP 316 |
| Material Document and Classification | ASTM 316SS ASSN STD SINGLE MATERIAL RESPONSE |
| Stem Actuating End Type | SOCKET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3712M4Y ITEM 6 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 94937-103 PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 3712M4Y | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 4820-01-289-1665 is a Stem,fluid Valve, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-289-1665 has 3 cross-referenced part numbers: 3712M4Y ITEM 6 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 94937-103 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 3712M4Y (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There is 1 known substitute for 4820-01-289-1665: 4820-01-141-5008. Verify interchangeability with system specifications before substitution.
Key specifications for 94937-103: Valve Type for Which Designed: ANGLE; Valve Size for Which Designed: 0.250 INCHES IN; Material: STEEL COMP 316; Material Document and Classification: ASTM 316SS ASSN STD SINGLE MATERIAL RESPONSE. 5 total characteristics are documented in the Federal Logistics Information System.