PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22600N PIECE 52Seat,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-295-3784 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-295-3784 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-295-3784. Primary manufacturer part number: 22600N PIECE 52.
Features
  • Seat,valve — FSC 4820
  • Material: STEEL COMP 17-4PH OVERALL
  • Style Designator: THREADED FLANGED
  • 4 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 Steel Comp 17-4ph Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-295-3784, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-295-3784
Primary Part Number22600N PIECE 52
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialSTEEL COMP 17-4PH OVERALL
Style DesignatorTHREADED FLANGED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-01-289-7161 INTERCHANGEABLE
Pump Pressure Governor
4820-01-296-698022600N PIECE 45 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-296-7008N53636 INTERCHANGEABLE
Guide,valve Stem
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-296-7009N58465 INTERCHANGEABLE
Guide,valve Stem
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-296-701722600N PIECE 40 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5325-01-468-3262N50080 INTERCHANGEABLE
Ring,retaining
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-468-4128N28127 INTERCHANGEABLE
Guide,valve Stem
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
22600N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
22600N PIECE 52 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
34134-00-58 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N341340058 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-01-289-7161INTERCHANGEABLE
PUMP PRESSURE GOVERNOR
4820-01-296-6980INTERCHANGEABLE
STEM,FLUID VALVE
22600N PIECE 45
4820-01-296-7008INTERCHANGEABLE
GUIDE,VALVE STEM
N53636
4820-01-296-7009INTERCHANGEABLE
GUIDE,VALVE STEM
N58465
4820-01-296-7017INTERCHANGEABLE
DISK,VALVE
22600N PIECE 40
5325-01-468-3262INTERCHANGEABLE
RING,RETAINING
N50080
4820-01-468-4128INTERCHANGEABLE
GUIDE,VALVE STEM
N28127

Frequently Asked Questions

What is NSN 4820-01-295-3784?

NSN 4820-01-295-3784 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 4820-01-295-3784?

NSN 4820-01-295-3784 has 4 cross-referenced part numbers: 22600N (Leslie Controls, Inc. Dba Leslie Controls Inc), 22600N PIECE 52 (Leslie Controls, Inc. Dba Leslie Controls Inc), 34134-00-58 (Leslie Controls, Inc. Dba Leslie Controls Inc), N341340058 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-295-3784?

There are 7 known substitutes for 4820-01-295-3784: 4820-01-289-7161, 4820-01-296-6980, 4820-01-296-7008 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22600N PIECE 52?

Key specifications for 22600N PIECE 52: Material: STEEL COMP 17-4PH OVERALL; Style Designator: THREADED FLANGED. 2 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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