The Valve,check, cataloged under National Stock Number 4820-01-163-7152, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydrasearch Company, Llc. Government technical data includes 14 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 | 4820-01-163-7152 |
| Primary Part Number | 3C231PF-5 PL-2756 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hydrasearch Company, Llc |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.000 INCHES ALL ENDS IN |
| Flow Control Device | DISK |
| Disk Loading Method | SPRING |
| Material Document and Classification | QQ-S-764,TYPE303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Style Designator | STRAIGHT THRU |
| Material Document and Classification | QQ-S-764, TYPE 416-CANCELLED FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Valve Operation Method | AUTOMATIC |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Material | STEEL COMP 416 FLOW CONTROL DEVICE |
| Connection Style | SOCKET (PIPE) ALL ENDS |
| Material | STEEL COMP 303 BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3C231PF-5 PL-2756 PRIMARY | Hydrasearch Company, Llc (USA) |
| H5065 | Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging (USA) |
| H5065-ASSY-5-PL1360 | Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging (USA) |
| H5065-ASSY-5-PL1360SS | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 4820-01-163-7152 is a Valve,check, manufactured by Hydrasearch Company, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-163-7152 has 4 cross-referenced part numbers: 3C231PF-5 PL-2756 (Hydrasearch Company, Llc), H5065 (Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging), H5065-ASSY-5-PL1360 (Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging), H5065-ASSY-5-PL1360SS (Naval Inventory Control Point Mechanicsburg).
There are 12 known substitutes for 4820-01-163-7152: 4820-01-163-0645, 4820-01-163-1063, 4820-01-163-2577 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3C231PF-5 PL-2756: Nominal Pipe Size Accommodated: 1.000 INCHES ALL ENDS IN; Flow Control Device: DISK; Disk Loading Method: SPRING; Material Document and Classification: QQ-S-764,TYPE303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE BODY. 14 total characteristics are documented in the Federal Logistics Information System.