PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

2734265Spacer,sleeve

Pti Technologies Inc. · NSN 5365-01-011-0581 · FSC 5365 · Bushings, Rings, Shims, and Spacers
Government record, cited
NSN 5365-01-011-0581 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-011-0581. Primary manufacturer part number: 2734265.
Features
  • Spacer,sleeve — FSC 5365
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 0.3120 INCHES NOMINAL IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material Document and Classification: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Body Inside Diameter: 0.2050 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY 6061 OVERALL
  • 3 commercial cross-references
Identification
  • NSN: 5365-01-011-0581
  • NIIN: 010110581
  • FSC: 5365 — Bushings, Rings, Shims, and Spacers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 2734265
  • Manufacturer: Pti Technologies Inc.
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-011-0581, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The primary manufacturer of record is Pti Technologies Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-011-0581
Primary Part Number2734265
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — Bushings, Rings, Shims, and Spacers
ManufacturerPti Technologies Inc.
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter0.3120 INCHES NOMINAL IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and ClassificationQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter0.2050 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY 6061 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HazardNot stated in government record
Cross-Reference Index
Part NumberManufacturer
2734265 Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
2734265 PRIMARY Pti Technologies Inc. (USA)
2734265 Vacco Industries (USA)
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER

Frequently Asked Questions

What is NSN 5365-01-011-0581?

NSN 5365-01-011-0581 is a Spacer,sleeve, manufactured by Pti Technologies Inc., classified under FSC 5365 (Bushings, Rings, Shims, and Spacers). Status: active.

What are the part numbers for NSN 5365-01-011-0581?

NSN 5365-01-011-0581 has 3 cross-referenced part numbers: 2734265 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 2734265 (Pti Technologies Inc.), 2734265 (Vacco Industries).

What are the specifications of 2734265?

Key specifications for 2734265: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.3120 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material Document and Classification: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-011-0581 hazardous material?

Hazard status is not stated in the government record for NSN 5365-01-011-0581 — no DOT hazard class, UN number, or hazard classification field is present in the cited data. This page does not assert an item is or is not hazardous.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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