PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N42229Cap,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-346-1535 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-346-1535 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-346-1535. Primary manufacturer part number: N42229.
Features
  • Cap,valve — FSC 4820
  • 2 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 Cap,valve, cataloged under National Stock Number 4820-01-346-1535, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4820-01-346-1535
Primary Part NumberN42229
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5999-00-374-2527 INTERCHANGEABLE
Heater,thermal Release
6110-01-260-430242-229 INTERCHANGEABLE
Switching Unit,power Transfer
Asco Power Technologies, L..p.
6110-01-547-1730 INTERCHANGEABLE
Switching Unit,power Transfer
Cross-Reference Index
Part NumberManufacturer
N42229 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
42229 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5999-00-374-2527INTERCHANGEABLE
HEATER,THERMAL RELEASE
6110-01-260-4302INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER
42-229
6110-01-547-1730INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER

Frequently Asked Questions

What is NSN 4820-01-346-1535?

NSN 4820-01-346-1535 is a Cap,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 4820-01-346-1535?

NSN 4820-01-346-1535 has 2 cross-referenced part numbers: N42229 (Leslie Controls, Inc. Dba Leslie Controls Inc), 42229 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-346-1535?

There are 3 known substitutes for 4820-01-346-1535: 5999-00-374-2527, 6110-01-260-4302, 6110-01-547-1730. Verify interchangeability with system specifications before substitution.

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