NSN 4810-01-520-6511 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-520-6511. Manufacturer of record part number: 506-4008.
Also searched as4810-01-520-6511 ·
4810015206511 ·
NIIN 015206511 ·
01-520-6511 ·
FSC 4810 Valves, Powered · CAGE 53154 · 506-4008
Nearby stock numbers← 4810-01-520-6104 Valve, Solenoid
·
4810-01-520-6745 Sleeve, Directional Control Linea →
4810-01-520-6511 — Valves, Powered
Features
Valve,regulating,fluid Pressure — FSC 4810
Temp Rating: 425.0 FAHRENHEIT MAXIMUM DEGF
Valve Size: 4.000 INCHES IN
Mounting Facility: LUG
Media for Which Designed: AIR
Maximum Inlet Pressure Rating: ERR-060
Outlet Pressure Setting: ERR-060
1 manufacturer part number on file
Identification
NSN: 4810-01-520-6511
NIIN: 015206511
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 506-4008
Manufacturer: Portland Valve Llc
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-520-6511, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Portland Valve Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-520-6511?
NSN 4810-01-520-6511 is a Valve,regulating,fluid Pressure, manufactured by Portland Valve Llc, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-520-6511?
NSN 4810-01-520-6511 has 1 manufacturer part number on file: 506-4008 (Portland Valve Llc).
What are the specifications of 506-4008?
Key specifications for 506-4008: Temp Rating: 425.0 FAHRENHEIT MAXIMUM DEGF; Valve Size: 4.000 INCHES IN; Mounting Facility: LUG; Part Name Assigned by Controlling Agency: MASKER AIR PRESSURE REGULATING VALVE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4810-01-520-6511 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.