The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-690-4290, 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 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-690-4290 |
| Primary Part Number | 40486-911 |
| 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 |
| Material | NICKEL AND COPPER ALLOY SEAT |
| Material | COPPER ALLOY BODY |
| Material | NICKEL AND COPPER ALLOY STEM |
| Body Style | STRAIGHT THRU |
| End Connection Quantity | 2 |
| Face to Face Distance | 9.188 INCHES NOMINAL IN |
| Filter | NOT INCLUDED |
| Flow Control Device | SPRING AND DISK |
| Valve Loading Method | SPRING |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Media for Which Designed | AIR AND NITROGEN, GASEOUS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-690-4290 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 4820-01-690-4290 has 2 cross-referenced part numbers: 40486-9 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40486-911 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
There are 5 known substitutes for 4820-01-690-4290: 4820-01-508-9872, 4820-01-510-5776, 4820-01-561-8092 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40486-911: Material: NICKEL AND COPPER ALLOY SEAT; Material: COPPER ALLOY BODY; Material: NICKEL AND COPPER ALLOY STEM; Body Style: STRAIGHT THRU. 13 total characteristics are documented in the Federal Logistics Information System.