PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N697840058Disk,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-499-3455 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-499-3455 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-499-3455. Primary manufacturer part number: N697840058.
Features
  • Disk,valve — FSC 4820
  • 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
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-499-3455, 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. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-499-3455
Primary Part NumberN697840058
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-01-046-0316N60693 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-046-3469N266480058 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4810-01-092-4423Y105592812 INTERCHANGEABLE
Valve,cross
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-499-3460N697820058 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-499-3500Y105592822/CD34987N INTERCHANGEABLE
Valve,flow Control
Leslie Controls, Inc. Dba Leslie Controls Inc
3120-01-554-300760177 INTERCHANGEABLE
Bushing,sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
N697840058 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
34987N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
CD 34987N P/N N697840058 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
24828N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-01-046-0316INTERCHANGEABLE
STEM,FLUID VALVE
N60693
4820-01-046-3469INTERCHANGEABLE
SEAT,VALVE
N266480058
4810-01-092-4423INTERCHANGEABLE
VALVE,CROSS
Y105592812
4820-01-499-3460INTERCHANGEABLE
DISK,VALVE
N697820058
4820-01-499-3500INTERCHANGEABLE
VALVE,FLOW CONTROL
Y105592822/CD34987N
3120-01-554-3007INTERCHANGEABLE
BUSHING,SLEEVE
60177

Frequently Asked Questions

What is NSN 4820-01-499-3455?

NSN 4820-01-499-3455 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 4820-01-499-3455?

NSN 4820-01-499-3455 has 4 cross-referenced part numbers: N697840058 (Leslie Controls, Inc. Dba Leslie Controls Inc), 34987N (Leslie Controls, Inc. Dba Leslie Controls Inc), CD 34987N P/N N697840058 (Leslie Controls, Inc. Dba Leslie Controls Inc), 24828N (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-499-3455?

There are 6 known substitutes for 4820-01-499-3455: 4820-01-046-0316, 4820-01-046-3469, 4810-01-092-4423 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N697840058?

Key specifications for N697840058: Special Features: ITEM NAME: UPPER VALVE DISK; End Item Identification: DIAPHRAGM CONTROL VALVE, PLATE OPERATED, 6.00IPS, 150PSI. 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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