The Valve,check, cataloged under National Stock Number 4820-01-464-6696, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is The Entwistle Company Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-464-6696 |
| Primary Part Number | 9325C16-1097-01 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | The Entwistle Company Llc |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Nominal Outside Diameter | 2.690 INCHES ALL ENDS IN |
| Material | COPPER ALLOY BODY |
| Thread Series Designator | NPTF ALL ENDS |
| Style Designator | CROSS |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Length | 4.940 INCHES ALL ENDS IN |
| Connection Style | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Flow Control Device | BALL |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Thread Size | 1.500 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9325C16-1097-01 PRIMARY | The Entwistle Company Llc (USA) |
| 61-507-01 | Conbraco Industries Inc (USA) |
| 61-507 | Conbraco Industries Inc (USA) |
NSN 4820-01-464-6696 is a Valve,check, manufactured by The Entwistle Company Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-464-6696 has 3 cross-referenced part numbers: 9325C16-1097-01 (The Entwistle Company Llc), 61-507-01 (Conbraco Industries Inc), 61-507 (Conbraco Industries Inc).
There are 8 known substitutes for 4820-01-464-6696: 5970-00-117-5049, 1560-00-574-0908, 5950-00-627-1162 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9325C16-1097-01: Connection Type: THREADED INTERNAL PIPE ALL ENDS; Nominal Outside Diameter: 2.690 INCHES ALL ENDS IN; Material: COPPER ALLOY BODY; Thread Series Designator: NPTF ALL ENDS. 13 total characteristics are documented in the Federal Logistics Information System.