PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61128Spacer,ring

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 5365-01-021-4106 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-021-4106 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-021-4106. Primary manufacturer part number: 61128.
Features
  • Spacer,ring — FSC 5365
  • Material Document and Classification: QQ-A-225/6,T851 FED SPEC 1ST MATERIAL RESPONSE OR WW-T-700/6,T6 FED SPEC 2ND MATERIAL RESPONSE
  • Overall Thickness: 0.075 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061
  • Outside Diameter: 2.330 INCHES NOMINAL IN
  • Inside Diameter: 2.060 INCHES MINIMUM AND 2.065 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Applications requiring Aluminum Alloy 2024 or Aluminum Alloy 6061 construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-021-4106, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-021-4106
Primary Part Number61128
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Material Document and ClassificationQQ-A-225/6,T851 FED SPEC 1ST MATERIAL RESPONSE OR WW-T-700/6,T6 FED SPEC 2ND MATERIAL RESPONSE
Overall Thickness0.075 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061
Outside Diameter2.330 INCHES NOMINAL IN
Inside Diameter2.060 INCHES MINIMUM AND 2.065 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-240-5609 INTERCHANGEABLE
Wrench,open End
2910-00-384-0669116185 INTERCHANGEABLE
Shaft and Lever
Am General Llc
9540-00-528-875660-4254 INTERCHANGEABLE
Beam,structural
Transtar Metals Corp
9540-00-554-0140 INTERCHANGEABLE
Beam,structural
5950-00-929-052861128 INTERCHANGEABLE
Transformer,audio Frequency
Hammond Mfg Co Ltd
4730-00-986-0169 INTERCHANGEABLE
Lateral,drainage Pipe
9540-01-029-9062 INTERCHANGEABLE
Beam,structural
4730-01-123-38181001-478 INTERCHANGEABLE
Strainer Element,sediment
Donaldson Company, Inc.
4720-01-263-65201647406C2 INTERCHANGEABLE
Hose,preformed
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
61128 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5120-00-240-5609INTERCHANGEABLE
WRENCH,OPEN END
2910-00-384-0669INTERCHANGEABLE
SHAFT AND LEVER
116185
9540-00-528-8756INTERCHANGEABLE
BEAM,STRUCTURAL
60-4254
9540-00-554-0140INTERCHANGEABLE
BEAM,STRUCTURAL
5950-00-929-0528INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
61128
4730-00-986-0169INTERCHANGEABLE
LATERAL,DRAINAGE PIPE
9540-01-029-9062INTERCHANGEABLE
BEAM,STRUCTURAL
4730-01-123-3818INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
1001-478
4720-01-263-6520INTERCHANGEABLE
HOSE,PREFORMED
1647406C2

Frequently Asked Questions

What is NSN 5365-01-021-4106?

NSN 5365-01-021-4106 is a Spacer,ring, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-021-4106?

NSN 5365-01-021-4106 has 1 cross-referenced part number: 61128 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 5365-01-021-4106?

There are 9 known substitutes for 5365-01-021-4106: 5120-00-240-5609, 2910-00-384-0669, 9540-00-528-8756 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61128?

Key specifications for 61128: Material Document and Classification: QQ-A-225/6,T851 FED SPEC 1ST MATERIAL RESPONSE OR WW-T-700/6,T6 FED SPEC 2ND MATERIAL RESPONSE; Overall Thickness: 0.075 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061; Outside Diameter: 2.330 INCHES NOMINAL IN. 5 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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