The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-568-6734, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-568-6734 |
| Primary Part Number | 40400-202 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc |
| Status | ACTIVE |
| First End Connection Type | PLAIN FACE FLANGE |
| Valve Loading Method | SPRING |
| Material | NICKEL ALLOY AND COPPER ALLOY SEAT |
| Maximum Inlet Pressure Rating | ERR-060 |
| Second End Relationship with First End | IDENTICAL |
| End Connection Spec/std | MIL-F-20042 250 LB CLASS LBS |
| Valve Size | 1.250 INCHES IN |
| Valve Stem Design | SINGLE SEAT |
| Flow Control Device | DISK, FLAT, TOP AND BOTTOM GUIDED |
| Outlet Pressure Range | 25.0 TO 60.0 CAMERA MOUNT |
| Body Style | STRAIGHT THRU |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE |
| Material | NICKEL ALLOY STEM |
| Material Document and Classification | UNABLE TO DECODE |
| End Connection Quantity | 2 |
| Face to Face Distance | 8.688 INCHES NOMINAL IN |
| Media for Which Designed | WATER, SALT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40400-2 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| MIL-V-2042E | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 40400-202 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| MIL-V-2042 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4820-01-568-6734 is a Valve,regulating,fluid Pressure, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-568-6734 has 4 cross-referenced part numbers: 40400-2 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), MIL-V-2042E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 40400-202 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), MIL-V-2042 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 6 known substitutes for 4820-01-568-6734: 6640-00-477-6723, 5315-00-821-1501, 5999-00-931-5978 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40400-202: First End Connection Type: PLAIN FACE FLANGE; Valve Loading Method: SPRING; Material: NICKEL ALLOY AND COPPER ALLOY SEAT; Maximum Inlet Pressure Rating: ERR-060. 19 total characteristics are documented in the Federal Logistics Information System.