Velan Valve Corp. · NSN 4820-00-064-7241 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-064-7241 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-064-7241. Primary manufacturer part number: 1645.
4820-00-064-7241 — No Item Name Available illustration
Features
Seat,valve — FSC 4820
Seating Surface Shape: ANGULAR
Thread Length: 0.560 INCHES NOMINAL SINGLE THREADED PORTION IN
Body Inside Diameter: 0.456 INCHES NOMINAL IN
Thread Class: 2A SINGLE THREADED PORTION A
Thread Series Designator: UNF SINGLE THREADED PORTION
Material: STEEL OVERALL
Style Designator: PLAIN THREADED
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 4820-00-064-7241, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Velan Valve Corp.. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4820-00-064-7241 is a Seat,valve, manufactured by Velan Valve Corp., classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-064-7241?
NSN 4820-00-064-7241 has 1 cross-referenced part number: 1645 (Velan Valve Corp.).
What NSN replaces 4820-00-064-7241?
There are 12 known substitutes for 4820-00-064-7241: 5961-00-189-6514, 2920-00-379-0146, 6680-00-399-2662 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1645?
Key specifications for 1645: Overall Height: 0.440 INCHES NOMINAL IN; Seating Surface Shape: ANGULAR; Thread Length: 0.560 INCHES NOMINAL SINGLE THREADED PORTION IN; Body Inside Diameter: 0.456 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.