PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N34777Cap,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-436-5753 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-436-5753 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-436-5753. Primary manufacturer part number: N34777.
Features
  • Cap,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 Cap,valve, cataloged under National Stock Number 4820-01-436-5753, 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. 4 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
NSN4820-01-436-5753
Primary Part NumberN34777
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 4
4310-00-306-1322N11209 INTERCHANGEABLE
Cylinder Sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
5315-01-421-838634777 INTERCHANGEABLE
Pin,spring
Ridge Tool Company
4820-01-432-942622041N 2.5IN PC 68 INTERCHANGEABLE
Guide,valve Stem
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-432-947422041N 2.5IN PC 24 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
N34777 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
22041N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
34777 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
2201N 2.5IN PC 8 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4310-00-306-1322INTERCHANGEABLE
CYLINDER SLEEVE
N11209
5315-01-421-8386INTERCHANGEABLE
PIN,SPRING
34777
4820-01-432-9426INTERCHANGEABLE
GUIDE,VALVE STEM
22041N 2.5IN PC 68
4820-01-432-9474INTERCHANGEABLE
CAP,VALVE
22041N 2.5IN PC 24

Frequently Asked Questions

What is NSN 4820-01-436-5753?

NSN 4820-01-436-5753 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 4820-01-436-5753?

NSN 4820-01-436-5753 has 4 cross-referenced part numbers: N34777 (Leslie Controls, Inc. Dba Leslie Controls Inc), 22041N (Leslie Controls, Inc. Dba Leslie Controls Inc), 34777 (Leslie Controls, Inc. Dba Leslie Controls Inc), 2201N 2.5IN PC 8 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-436-5753?

There are 4 known substitutes for 4820-01-436-5753: 4310-00-306-1322, 5315-01-421-8386, 4820-01-432-9426 and 1 more. Verify interchangeability with system specifications before substitution.

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