PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

5816672Spacer,sleeve

Naval Sea Systems Command · NSN 5365-01-326-4176 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-326-4176 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-326-4176. Primary manufacturer part number: 5816672.
Features
  • Spacer,sleeve — FSC 5365
  • Body Outside Diameter: 0.2500 INCHES NOMINAL IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material Document and Classification: QQ-A-225/8,6061-T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Body Inside Diameter: 0.0910 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY 6061 OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Applications requiring Aluminum Alloy 6061 Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-326-4176, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5365-01-326-4176
Primary Part Number5816672
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Body Outside Diameter0.2500 INCHES NOMINAL IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and ClassificationQQ-A-225/8,6061-T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter0.0910 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY 6061 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
5816672 PRIMARY Naval Sea Systems Command (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 5365-01-326-4176?

NSN 5365-01-326-4176 is a Spacer,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-326-4176?

NSN 5365-01-326-4176 has 1 cross-referenced part number: 5816672 (Naval Sea Systems Command).

What NSN replaces 5365-01-326-4176?

There are 8 known substitutes for 5365-01-326-4176: 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 5816672?

Key specifications for 5816672: Body Outside Diameter: 0.2500 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material Document and Classification: QQ-A-225/8,6061-T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 0.1550 INCHES NOMINAL IN. 7 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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