Mwm-Murphy Diesel Co · NSN 4820-00-363-8398 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-363-8398 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-363-8398. Primary manufacturer part number: MD8255.
4820-00-363-8398 — No Item Name Available illustration
Features
Seat,valve — FSC 4820
Body Outside Diameter: 0.435 INCHES NOMINAL IN
Seating Surface Shape: ANGULAR
Style Designator: PLAIN
Material: STEEL OVERALL
Body Inside Diameter: 0.062 INCHES NOMINAL IN
Seat Angle in Deg: 0.750 NOMINAL
2 verified cross-references
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel Overall construction
General Description
The Seat,valve, cataloged under National Stock Number 4820-00-363-8398, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mwm-Murphy Diesel Co. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
NSN 4820-00-363-8398 is a Seat,valve, manufactured by Mwm-Murphy Diesel Co, classified under FSC 4820 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 4820-00-363-8398?
NSN 4820-00-363-8398 has 2 cross-referenced part numbers: MD8255 (Mwm-Murphy Diesel Co), 8255 (Mwm-Murphy Diesel Co).
What NSN replaces 4820-00-363-8398?
There are 12 known substitutes for 4820-00-363-8398: 3110-00-144-8662, 5920-00-221-4556, 4730-00-817-1872 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of MD8255?
Key specifications for MD8255: Body Outside Diameter: 0.435 INCHES NOMINAL IN; Seating Surface Shape: ANGULAR; Style Designator: PLAIN; Material: STEEL OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.
Is NSN 4820-00-363-8398 still in active supply?
NSN 4820-00-363-8398 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.