PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N298560058Seat,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4810-01-061-3293 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-061-3293 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-061-3293. Primary manufacturer part number: N298560058.
Features
  • Seat,valve — FSC 4810
  • Style Designator: THREADED FLANGED
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thread Series Designator: UN SINGLE THREADED PORTION
  • Body Inside Diameter: 0.940 INCHES NOMINAL IN
  • Thread Length: 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN
  • Under Flange Height: 0.406 INCHES NOMINAL IN
  • Flange Seat to Disk End Height: 0.240 INCHES NOMINAL IN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4810-01-061-3293, is classified within Federal Supply Class 4810 (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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-061-3293
Primary Part NumberN298560058
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Style DesignatorTHREADED FLANGED
MaterialSTEEL CORROSION RESISTING OVERALL
Thread Series DesignatorUN SINGLE THREADED PORTION
Body Inside Diameter0.940 INCHES NOMINAL IN
Thread Length0.375 INCHES NOMINAL SINGLE THREADED PORTION IN
Under Flange Height0.406 INCHES NOMINAL IN
Flange Seat to Disk End Height0.240 INCHES NOMINAL IN
Flange Diameter1.500 INCHES NOMINAL IN
Nominal Thread Size1.313 INCHES SINGLE THREADED PORTION IN
Thread Class2A SINGLE THREADED PORTION A
Seating Surface ShapeFLAT
Thread Quantity Per Inch12 SINGLE THREADED PORTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5845-00-373-274129856 INTERCHANGEABLE
Block Asy,brush
Raytheon Company Dba Raytheon
6520-01-360-089729856 INTERCHANGEABLE
Resin,composite,dental
Kerr Corporation
5950-01-369-081420884A INTERCHANGEABLE
Transformer,pulse
Robert M. Hadley Company, Inc.
5895-01-375-7837C5118430 INTERCHANGEABLE
Divider,power,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
N298560058 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
29856 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5845-00-373-2741INTERCHANGEABLE
BLOCK ASY,BRUSH
29856
6520-01-360-0897INTERCHANGEABLE
RESIN,COMPOSITE,DENTAL
29856
5950-01-369-0814INTERCHANGEABLE
TRANSFORMER,PULSE
20884A
5895-01-375-7837INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
C5118430

Frequently Asked Questions

What is NSN 4810-01-061-3293?

NSN 4810-01-061-3293 is a Seat,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-061-3293?

NSN 4810-01-061-3293 has 2 cross-referenced part numbers: N298560058 (Leslie Controls, Inc. Dba Leslie Controls Inc), 29856 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4810-01-061-3293?

There are 4 known substitutes for 4810-01-061-3293: 5845-00-373-2741, 6520-01-360-0897, 5950-01-369-0814 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N298560058?

Key specifications for N298560058: Style Designator: THREADED FLANGED; Material: STEEL CORROSION RESISTING OVERALL; Thread Series Designator: UN SINGLE THREADED PORTION; Body Inside Diameter: 0.940 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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