Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-121-1939 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-121-1939 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-121-1939. Primary manufacturer part number: N13351.
4820-01-121-1939 — No Item Name Available illustration
Features
Seat,valve — FSC 4820
Material: COPPER ALLOY OVERALL
Seating Surface Shape: FLAT
Body Outside Diameter: 0.500 INCHES NOMINAL IN
Flange Diameter: 0.690 INCHES NOMINAL IN
Body Inside Diameter: 0.225 INCHES NOMINAL IN
5 verified cross-references
Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Copper Alloy Overall construction
General Description
The Seat,valve, cataloged under National Stock Number 4820-01-121-1939, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Active.
NSN 4820-01-121-1939 is a Seat,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 4820-01-121-1939?
NSN 4820-01-121-1939 has 5 cross-referenced part numbers: 13351 (Leslie Controls, Inc. Dba Leslie Controls Inc), 25473N (Leslie Controls, Inc. Dba Leslie Controls Inc), 25473N PIECE 4 (Leslie Controls, Inc. Dba Leslie Controls Inc), N13351 (Leslie Controls, Inc. Dba Leslie Controls Inc), 1/2IN-ME-2 1335 (Leslie Controls, Inc. Dba Leslie Controls Inc).
What NSN replaces 4820-01-121-1939?
There are 12 known substitutes for 4820-01-121-1939: 5950-00-089-2555, 5935-00-100-5149, 3110-00-155-6512 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of N13351?
Key specifications for N13351: Material: COPPER ALLOY OVERALL; Seating Surface Shape: FLAT; Body Outside Diameter: 0.500 INCHES NOMINAL IN; Flange Diameter: 0.690 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.