PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N22621Cylinder,bottom,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-119-8134 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-119-8134 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-119-8134. Primary manufacturer part number: N22621.
Features
  • Cylinder,bottom,valve — FSC 4820
  • General Characteristics Item Description: STEEL,COLD ROLLED,ASTM A108 GR1020; 3.625 IN. OD; 0.343 IN. THK; 1.187 IN. ID IN
  • 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 Cylinder,bottom,valve, cataloged under National Stock Number 4820-01-119-8134, 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 1 verified specification, 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
NSN4820-01-119-8134
Primary Part NumberN22621
Item NameCylinder,bottom,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL,COLD ROLLED,ASTM A108 GR1020; 3.625 IN. OD; 0.343 IN. THK; 1.187 IN. ID IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4810-00-077-28642-262-1 INTERCHANGEABLE
Valve,solenoid
Parker Hannifin Corporation Div Aerospace Group Headquarters
3455-00-232-409719951 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5310-00-383-448222621 INTERCHANGEABLE
Nut,self-Locking,hexagon
Industrial Technologies and Services Llc
6105-00-629-743822621 INTERCHANGEABLE
End Bell,electrical Rotating Equ
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5340-01-241-725022621 INTERCHANGEABLE
Cover,access
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5325-01-270-862022621 INTERCHANGEABLE
Insert,screw Thread
Wyandotte Industries, Inc.
4730-01-406-978122621 INTERCHANGEABLE
Fitting,lubrication
Curtis Industries Inc
Cross-Reference Index
Part NumberManufacturer
23509N-11 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
23509N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N22621 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
22621 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4810-00-077-2864INTERCHANGEABLE
VALVE,SOLENOID
2-262-1
3455-00-232-4097INTERCHANGEABLE
REAMER,MACHINE
19951
5310-00-383-4482INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
22621
6105-00-629-7438INTERCHANGEABLE
END BELL,ELECTRICAL ROTATING EQU
22621
5340-01-241-7250INTERCHANGEABLE
COVER,ACCESS
22621
5325-01-270-8620INTERCHANGEABLE
INSERT,SCREW THREAD
22621
4730-01-406-9781INTERCHANGEABLE
FITTING,LUBRICATION
22621

Frequently Asked Questions

What is NSN 4820-01-119-8134?

NSN 4820-01-119-8134 is a Cylinder,bottom,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 4820-01-119-8134?

NSN 4820-01-119-8134 has 4 cross-referenced part numbers: 23509N-11 (Leslie Controls, Inc. Dba Leslie Controls Inc), 23509N (Leslie Controls, Inc. Dba Leslie Controls Inc), N22621 (Leslie Controls, Inc. Dba Leslie Controls Inc), 22621 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-119-8134?

There are 7 known substitutes for 4820-01-119-8134: 4810-00-077-2864, 3455-00-232-4097, 5310-00-383-4482 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N22621?

Key specifications for N22621: General Characteristics Item Description: STEEL,COLD ROLLED,ASTM A108 GR1020; 3.625 IN. OD; 0.343 IN. THK; 1.187 IN. ID IN. 1 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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