Grove Valve Operations · NSN 4820-00-393-4288 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-393-4288 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-393-4288. Primary manufacturer part number: 20520.
4820-00-393-4288 — No Item Name Available illustration
Features
Stem,needle Valve — FSC 4820
Surface Treatment: CADMIUM
Largest Outside Diameter: 1.000 INCHES NOMINAL IN
Material: STEEL
1 verified cross-reference
Primary manufacturer: Grove Valve Operations
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel construction
General Description
The Stem,needle Valve, cataloged under National Stock Number 4820-00-393-4288, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Grove Valve Operations. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4820-00-393-4288 is a Stem,needle Valve, manufactured by Grove Valve Operations, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-393-4288?
NSN 4820-00-393-4288 has 1 cross-referenced part number: 20520 (Grove Valve Operations).
What NSN replaces 4820-00-393-4288?
There are 11 known substitutes for 4820-00-393-4288: 5325-00-232-9218, 5935-00-259-3299, 5935-00-678-5997 and 8 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 20520?
Key specifications for 20520: Surface Treatment: CADMIUM; Largest Outside Diameter: 1.000 INCHES NOMINAL IN; Overall Length: 0.156 INCHES NOMINAL IN; Material: STEEL. 4 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.