PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18816Spacer,sleeve

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5365-00-905-5698 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-905-5698 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-905-5698. Primary manufacturer part number: 18816.
Features
  • Spacer,sleeve — FSC 5365
  • Left Flange Outside Diameter: 2.2380 INCHES NOMINAL IN
  • Right Flange Outside Diameter: 2.2380 INCHES NOMINAL IN
  • Body Inside Diameter: 2.0250 INCHES MINIMUM AND 2.0350 INCHES MAXIMUM IN
  • Flange Width: 0.0930 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Right Flange Width: 0.0930 INCHES NOMINAL IN
  • Left Flange Width: 0.0930 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-905-5698, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 11 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-905-5698
Primary Part Number18816
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Left Flange Outside Diameter2.2380 INCHES NOMINAL IN
Right Flange Outside Diameter2.2380 INCHES NOMINAL IN
Body Inside Diameter2.0250 INCHES MINIMUM AND 2.0350 INCHES MAXIMUM IN
Flange Width0.0930 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Right Flange Width0.0930 INCHES NOMINAL IN
Left Flange Width0.0930 INCHES NOMINAL IN
Body Outside Diameter2.1050 INCHES MINIMUM AND 2.1150 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Surface TreatmentPASSIVATE OVERALL
Corner ShapeCHAMFERED ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5985-01-304-6925 INTERCHANGEABLE
Attenuator,fixed
1005-01-691-057118816 INTERCHANGEABLE
Barrel,rifle
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
18816 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5985-01-304-6925INTERCHANGEABLE
ATTENUATOR,FIXED
1005-01-691-0571INTERCHANGEABLE
BARREL,RIFLE
18816

Frequently Asked Questions

What is NSN 5365-00-905-5698?

NSN 5365-00-905-5698 is a Spacer,sleeve, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-905-5698?

NSN 5365-00-905-5698 has 1 cross-referenced part number: 18816 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5365-00-905-5698?

There are 2 known substitutes for 5365-00-905-5698: 5985-01-304-6925, 1005-01-691-0571. Verify interchangeability with system specifications before substitution.

What are the specifications of 18816?

Key specifications for 18816: Left Flange Outside Diameter: 2.2380 INCHES NOMINAL IN; Right Flange Outside Diameter: 2.2380 INCHES NOMINAL IN; Overall Length: 0.6850 INCHES NOMINAL IN; Body Inside Diameter: 2.0250 INCHES MINIMUM AND 2.0350 INCHES MAXIMUM IN. 12 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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