PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

728-074-001Spacer,sleeve

Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division · NSN 5365-01-091-2451 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-091-2451 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-091-2451. Primary manufacturer part number: 728-074-001.
Features
  • Spacer,sleeve — FSC 5365
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: STEEL COMP 304 OVERALL
  • Surface Treatment: PASSIVATE OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Body Inside Diameter: 0.1820 INCHES MINIMUM AND 0.1830 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.2130 INCHES MINIMUM AND 0.2170 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-091-2451, 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 Dba Pneutronics Div Fluid Systems Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-091-2451
Primary Part Number728-074-001
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialSTEEL COMP 304 OVERALL
Surface TreatmentPASSIVATE OVERALL
Corner ShapeSQUARE ALL CORNERS
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Body Inside Diameter0.1820 INCHES MINIMUM AND 0.1830 INCHES MAXIMUM IN
Body Outside Diameter0.2130 INCHES MINIMUM AND 0.2170 INCHES MAXIMUM IN
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
No Item Name Available
No Item Name Available
5365-00-001-12928200931 SAME_FSC
Plug,machine Thread
No Item Name Available
5365-00-001-1841123CSM51841-11 SAME_FSC
Ring,torque,tube,inboard,rudder
No Item Name Available
No Item Name Available
No Item Name Available
Cross-Reference Index
Part NumberManufacturer
728-074-001 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
728-074-001 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division (USA)
Related Parts
5365-00-000-6078INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-000-7436INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1292INTERCHANGEABLE
PLUG,MACHINE THREAD
8200931
5365-00-001-1365INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1841INTERCHANGEABLE
RING,TORQUE,TUBE,INBOARD,RUDDER
123CSM51841-11
5365-00-001-1915INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1916INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1940INTERCHANGEABLE
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 5365-01-091-2451?

NSN 5365-01-091-2451 is a Spacer,sleeve, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-091-2451?

NSN 5365-01-091-2451 has 2 cross-referenced part numbers: 728-074-001 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 728-074-001 (Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division).

What NSN replaces 5365-01-091-2451?

There are 8 known substitutes for 5365-01-091-2451: 5365-00-000-6078, 5365-00-000-7436, 5365-00-001-1292 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 728-074-001?

Key specifications for 728-074-001: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: STEEL COMP 304 OVERALL; Overall Length: 0.1600 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL. 9 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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