Lawler Manufacturing Company, Inc. · NSN 4820-00-623-4117 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-623-4117 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-623-4117. Primary manufacturer part number: 1587.
4820-00-623-4117 — No Item Name Available illustration
Features
Disk,valve — FSC 4820
Under Flange Height: 0.487 INCHES NOMINAL IN
Tip Diameter: 0.365 INCHES NOMINAL IN
Shank Diameter: 0.365 INCHES NOMINAL IN
Flange Seat to Disk End Height: 2.625 INCHES MINIMUM AND 2.733 INCHES MAXIMUM IN
Style Designator: POPPET
Material: NICKEL ALLOY
Seat Angle: 45.0 DEGREES NOMINAL
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Nickel Alloy construction
General Description
The Disk,valve, cataloged under National Stock Number 4820-00-623-4117, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lawler Manufacturing Company, Inc.. Government technical data includes 7 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 4820-00-623-4117 is a Disk,valve, manufactured by Lawler Manufacturing Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-623-4117?
NSN 4820-00-623-4117 has 1 cross-referenced part number: 1587 (Lawler Manufacturing Company, Inc.).
What NSN replaces 4820-00-623-4117?
There are 12 known substitutes for 4820-00-623-4117: 5305-00-143-0630, 5120-00-144-2100, 4310-00-264-3019 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1587?
Key specifications for 1587: Under Flange Height: 0.487 INCHES NOMINAL IN; Overall Height: 3.220 INCHES NOMINAL IN; Tip Diameter: 0.365 INCHES NOMINAL IN; Shank Diameter: 0.365 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.