The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-313-7667, 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 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-313-7667 |
| Primary Part Number | 40443-410 |
| 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 |
| Specification/standard Data | 81349-MIL-V-2042D GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 1 TYPE |
| Material | COPPER ALLOY BODY |
| First End Connection Type | UNTHREADED INTERNAL TUBE |
| Regulation Type | MANUAL SINGLE STAGE |
| First End Style Designator | SOCKET W/BRAZING RING |
| Body Style | STRAIGHT THRU |
| Flow Control Device | DISK |
| End Connection Quantity | 2 |
| First End Outside Diameter Tube Accommodated | 1.250 INCHES NOMINAL IN |
| Filter | NOT INCLUDED |
| Second End Relationship with First End | IDENTICAL |
| Media for Which Designed | WATER, SALT |
| Maximum Inlet Pressure Rating | ERR-060 |
| Valve Loading Method | SPRING |
| Manual Control Method | SCREW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40443-410 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 |
| MIL-V-2042D | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 40443-4 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
NSN 4820-01-313-7667 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 4820-01-313-7667 has 4 cross-referenced part numbers: 40443-410 (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), MIL-V-2042D (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 40443-4 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
There are 12 known substitutes for 4820-01-313-7667: 5340-00-158-3807, 5962-01-091-1136, 4820-01-140-0530 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40443-410: Specification/standard Data: 81349-MIL-V-2042D GOVERNMENT SPECIFICATION; Nondefinitive Spec/std Data: 1 TYPE; Material: COPPER ALLOY BODY; First End Connection Type: UNTHREADED INTERNAL TUBE. 16 total characteristics are documented in the Federal Logistics Information System.