PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N11122Cylinder Sleeve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4310-00-306-1319 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-306-1319 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-306-1319. Primary manufacturer part number: N11122.
Features
  • Cylinder Sleeve — FSC 4310
  • Bore Diameter: 2.748 INCHES NOMINAL IN
  • Body Outside Diameter: 3.125 INCHES NOMINAL IN
  • Design Type: DRY
  • Intake Hole: NOT INCLUDED
  • Top Intake Port: NOT INCLUDED
  • Bottom Inside Chamfer: NOT INCLUDED
  • Valve Recess: NOT INCLUDED
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Cylinder Sleeve, cataloged under National Stock Number 4310-00-306-1319, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-306-1319
Primary Part NumberN11122
Item NameCylinder Sleeve
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Bore Diameter2.748 INCHES NOMINAL IN
Body Outside Diameter3.125 INCHES NOMINAL IN
Design TypeDRY
Intake HoleNOT INCLUDED
Top Intake PortNOT INCLUDED
Bottom Inside ChamferNOT INCLUDED
Valve RecessNOT INCLUDED
Top Inside ChamferNOT INCLUDED
Style DesignatorDRY, PLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-1516N10686 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-036-1517N59921 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-036-1523N10737 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-036-1552N09442 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-036-1634N09439 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-00-046-4617 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5365-00-105-966579386800402 INTERCHANGEABLE
Shim
Elbitamerica, Inc.
5950-00-110-084424P226471-01 INTERCHANGEABLE
Transformer,radio Frequency
Herley Chicago Dba Stewart Warner Electronics
5950-00-187-0232PC76018-2 INTERCHANGEABLE
Transformer,power
Rockwell Collins, Inc. Dba Rc Displays Systems
4820-00-217-2772N11124 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
N11122 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
11122 Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU)
53629 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
17390N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
PTE106 Progressive Tool & Engineering (USA)
11122 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
17389N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
11122 Classic Mfg (USA)
Related Parts
4820-00-036-1516INTERCHANGEABLE
PISTON,VALVE
N10686
4820-00-036-1517INTERCHANGEABLE
PISTON,VALVE
N59921
4820-00-036-1523INTERCHANGEABLE
PISTON,VALVE
N10737
4820-00-036-1552INTERCHANGEABLE
PISTON,VALVE
N09442
4820-00-036-1634INTERCHANGEABLE
PISTON,VALVE
N09439
4820-00-046-4617INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5365-00-105-9665INTERCHANGEABLE
SHIM
79386800402
5950-00-110-0844INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
24P226471-01
5950-00-187-0232INTERCHANGEABLE
TRANSFORMER,POWER
PC76018-2
4820-00-217-2772INTERCHANGEABLE
DISK,VALVE
N11124
3120-00-287-7548INTERCHANGEABLE
BEARING,SLEEVE
11-122
4730-00-350-9358INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE

Frequently Asked Questions

What is NSN 4310-00-306-1319?

NSN 4310-00-306-1319 is a Cylinder Sleeve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-306-1319?

NSN 4310-00-306-1319 has 8 cross-referenced part numbers: N11122 (Leslie Controls, Inc. Dba Leslie Controls Inc), 11122 (Lineta Engineering Und Handelsgesell-Schaft Mbh), 53629 (Leslie Controls, Inc. Dba Leslie Controls Inc), 17390N (Leslie Controls, Inc. Dba Leslie Controls Inc), PTE106 (Progressive Tool & Engineering) and 3 more.

What NSN replaces 4310-00-306-1319?

There are 12 known substitutes for 4310-00-306-1319: 4820-00-036-1516, 4820-00-036-1517, 4820-00-036-1523 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N11122?

Key specifications for N11122: Overall Length: 2.068 INCHES NOMINAL IN; Bore Diameter: 2.748 INCHES NOMINAL IN; Body Outside Diameter: 3.125 INCHES NOMINAL IN; Design Type: DRY. 10 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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