PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N13285Disk,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-036-1629 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-036-1629 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-036-1629. Primary manufacturer part number: N13285.
Features
  • Disk,valve — FSC 4820
  • Flange Seat to Disk End Height: 1.980 INCHES NOMINAL IN
  • Seat Angle: 45.0 DEGREES NOMINAL
  • Under Flange Height: 2.437 INCHES NOMINAL IN
  • Material: STEEL
  • Shank Diameter: 0.475 INCHES NOMINAL IN
  • Tip Diameter: 0.462 INCHES NOMINAL IN
  • Style Designator: POPPET
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-00-036-1629, 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 7 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
NSN4820-00-036-1629
Primary Part NumberN13285
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Flange Seat to Disk End Height1.980 INCHES NOMINAL IN
Seat Angle45.0 DEGREES NOMINAL
Under Flange Height2.437 INCHES NOMINAL IN
MaterialSTEEL
Shank Diameter0.475 INCHES NOMINAL IN
Tip Diameter0.462 INCHES NOMINAL IN
Style DesignatorPOPPET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5306-00-382-76433105699-PC155 INTERCHANGEABLE
Bolt,brace
Naval Ship Systems Command
5136-00-889-6966 INTERCHANGEABLE
Tap,thread Cutting
3950-01-581-463313285 INTERCHANGEABLE
Drum,winch
DP Manufacturing Inc.
8475-01-729-6028A13285-4 INTERCHANGEABLE
Visor Assembly
Gentex Corporation
Cross-Reference Index
Part NumberManufacturer
13285 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N13285 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5306-00-382-7643INTERCHANGEABLE
BOLT,BRACE
3105699-PC155
5136-00-889-6966INTERCHANGEABLE
TAP,THREAD CUTTING
3950-01-581-4633INTERCHANGEABLE
DRUM,WINCH
13285
8475-01-729-6028INTERCHANGEABLE
VISOR ASSEMBLY
A13285-4

Frequently Asked Questions

What is NSN 4820-00-036-1629?

NSN 4820-00-036-1629 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 4820-00-036-1629?

NSN 4820-00-036-1629 has 2 cross-referenced part numbers: 13285 (Leslie Controls, Inc. Dba Leslie Controls Inc), N13285 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-036-1629?

There are 4 known substitutes for 4820-00-036-1629: 5306-00-382-7643, 5136-00-889-6966, 3950-01-581-4633 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N13285?

Key specifications for N13285: Flange Seat to Disk End Height: 1.980 INCHES NOMINAL IN; Seat Angle: 45.0 DEGREES NOMINAL; Under Flange Height: 2.437 INCHES NOMINAL IN; Material: STEEL. 8 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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