The Valve,check, cataloged under National Stock Number 4820-00-764-3294, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fluid Power, Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-764-3294 |
| Primary Part Number | 4215 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Fluid Power, Inc. |
| Status | ACTIVE |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Nominal Pipe Size Accommodated | 0.125 INCHES FIRST END IN |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Thread Direction | RIGHT-HAND FIRST END |
| Style Designator | STRAIGHT THRU |
| Material Document and Classification | MIL-S-7720,COMP 302 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Media for Which Designed | OXYGEN, GASEOUS SINGLE RESPONSE |
| Surface Treatment | PASSIVATE |
| Thread Series Designator | ANPT FIRST END |
| Supplementary Features | FLOW CONTROL DEVICE: PLUG |
| Nominal Thread Size | 0.125 INCHES FIRST END IN |
| Furnished Items and Quantity | 1 CAP AND 1 CHAIN |
| Operating Pressure | 2100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Style | PLAIN (PIPE) FIRST END |
| Disk Loading Method | SPRING |
| Thread Quantity Per Inch | 27 FIRST END |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-764-3294 is a Valve,check, manufactured by Fluid Power, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-764-3294 has 2 cross-referenced part numbers: 4215 (Fluid Power, Inc.), A4215 (Fluid Power, Inc.).
There are 12 known substitutes for 4820-00-764-3294: 6625-00-004-7002, 4730-00-136-4660, 5970-00-140-8676 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4215: Connection Type: THREADED EXTERNAL PIPE FIRST END; Nominal Pipe Size Accommodated: 0.125 INCHES FIRST END IN; Mounting Position: HORIZONTAL OR VERTICAL; Thread Direction: RIGHT-HAND FIRST END. 18 total characteristics are documented in the Federal Logistics Information System.