The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-497-4507, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Modern Engineering Co Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-497-4507 |
| Primary Part Number | G500A |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Modern Engineering Co Inc |
| Status | ACTIVE |
| Outlet Pressure Range | 0.0 TO 500.0 CAMERA MOUNT |
| Thread Size and Series/type Designator | 1/4-18 NPT FIRST END |
| Second End Connection Type | THREADED INTERNAL GAS CYLINDER |
| End Connection Quantity | 2 |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY END CONNECTION TYPES |
| Valve Stem Design | SINGLE SEAT |
| Thread Size and Series/type Designator | 0.908-14 NGO SECOND END |
| Media for Which Designed | OXYGEN, GASEOUS |
| Body Style | STRAIGHT THRU |
| First End Connection Type | THREADED INTERNAL PIPE |
| Second End Thread Direction | RIGHT-HAND |
| Maximum Inlet Pressure Rating | ERR-060 |
| Material | STEEL SEAT |
| Regulation Type | MANUAL SINGLE STAGE |
| First End Thread Direction | RIGHT-HAND |
| Second End Relationship with First End | NOT IDENTICAL |
| Valve Loading Method | SPRING |
| Filter | NOT INCLUDED |
| Furnished Items | INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-497-4507 is a Valve,regulating,fluid Pressure, manufactured by Modern Engineering Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-497-4507 has 2 cross-referenced part numbers: G500A (Modern Engineering Co Inc), B3004 (Modern Engineering Co Inc).
There is 1 known substitute for 4820-00-497-4507: 2090-00-786-9149. Verify interchangeability with system specifications before substitution.
Key specifications for G500A: Outlet Pressure Range: 0.0 TO 500.0 CAMERA MOUNT; Thread Size and Series/type Designator: 1/4-18 NPT FIRST END; Second End Connection Type: THREADED INTERNAL GAS CYLINDER; End Connection Quantity: 2. 19 total characteristics are documented in the Federal Logistics Information System.