Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-403-5640 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-403-5640 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-403-5640. Primary manufacturer part number: N11190.
4820-00-403-5640 — No Item Name Available illustration
Features
Disk,valve — FSC 4820
Flange Seat to Disk End Height: 1.210 INCHES NOMINAL IN
Tip Diameter: 0.423 INCHES NOMINAL IN
Style Designator: POPPET
Under Flange Height: 2.220 INCHES NOMINAL IN
Shank Diameter: 0.430 INCHES NOMINAL IN
Material: STEEL
Seat Angle: 46.5 DEGREES NOMINAL
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel construction
General Description
The Disk,valve, cataloged under National Stock Number 4820-00-403-5640, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4820-00-403-5640 is a Disk,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-403-5640?
NSN 4820-00-403-5640 has 4 cross-referenced part numbers: 11190 (Lineta Engineering Und Handelsgesell-Schaft Mbh), 17389N (Leslie Controls, Inc. Dba Leslie Controls Inc), N11190 (Leslie Controls, Inc. Dba Leslie Controls Inc), 11190 (Leslie Controls, Inc. Dba Leslie Controls Inc).
What NSN replaces 4820-00-403-5640?
There are 12 known substitutes for 4820-00-403-5640: 4730-00-013-7397, 4820-00-036-1516, 4820-00-036-1517 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of N11190?
Key specifications for N11190: Flange Seat to Disk End Height: 1.210 INCHES NOMINAL IN; Tip Diameter: 0.423 INCHES NOMINAL IN; Style Designator: POPPET; Under Flange Height: 2.220 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.