The Valve,check, cataloged under National Stock Number 4820-01-467-2755, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Strataflo Products, Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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 | 4820-01-467-2755 |
| Primary Part Number | 300-3/4 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Strataflo Products, Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY BODY |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Valve Operation Method | AUTOMATIC |
| Flow Control Device | POPPET |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | RUBBER FLOW CONTROL DEVICE |
| Thread Series Designator | NPT ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Connection Style | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 505-7302 | United States Marine Inc (USA) |
| FIG3896 3/4IPS | Byfield Marine Supply Inc (USA) |
| 300-3/4 PRIMARY | Strataflo Products, Inc (USA) |
| FIG3896 3/4IPS | United States Marine Inc (USA) |
NSN 4820-01-467-2755 is a Valve,check, manufactured by Strataflo Products, Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-467-2755 has 4 cross-referenced part numbers: 505-7302 (United States Marine Inc), FIG3896 3/4IPS (Byfield Marine Supply Inc), 300-3/4 (Strataflo Products, Inc), FIG3896 3/4IPS (United States Marine Inc).
There are 12 known substitutes for 4820-01-467-2755: 3110-00-100-3165, 1650-00-442-8083, 5910-00-503-9955 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 300-3/4: Material: COPPER ALLOY BODY; Thread Direction: RIGHT-HAND ALL ENDS; Nominal Thread Size: 0.750 INCHES ALL ENDS IN; Valve Operation Method: AUTOMATIC. 14 total characteristics are documented in the Federal Logistics Information System.