PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

5979280Spacer,sleeve

Naval Sea Systems Command · NSN 5365-01-234-3173 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-234-3173 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-234-3173. Primary manufacturer part number: 5979280.
Features
  • Spacer,sleeve — FSC 5365
  • Body Inside Diameter: 0.4200 INCHES NOMINAL IN
  • Left Internal Flange Hole Diameter: 0.2660 INCHES NOMINAL IN
  • Body Outside Diameter: 0.5000 INCHES NOMINAL IN
  • Left Internal Flange Width: 0.0550 INCHES NOMINAL IN
  • Material Document and Classification: SP-1,FSCM 31708 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
Applications
  • Applications requiring Plastic Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-234-3173, 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 8 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-234-3173
Primary Part Number5979280
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Body Inside Diameter0.4200 INCHES NOMINAL IN
Left Internal Flange Hole Diameter0.2660 INCHES NOMINAL IN
Body Outside Diameter0.5000 INCHES NOMINAL IN
Left Internal Flange Width0.0550 INCHES NOMINAL IN
Material Document and ClassificationSP-1,FSCM 31708 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
MaterialPLASTIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
5979280 PRIMARY Naval Sea Systems Command (USA)
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Frequently Asked Questions

What is NSN 5365-01-234-3173?

NSN 5365-01-234-3173 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 5365-01-234-3173?

NSN 5365-01-234-3173 has 1 cross-referenced part number: 5979280 (Naval Sea Systems Command).

What are the specifications of 5979280?

Key specifications for 5979280: Overall Length: 0.1490 INCHES NOMINAL IN; Body Inside Diameter: 0.4200 INCHES NOMINAL IN; Left Internal Flange Hole Diameter: 0.2660 INCHES NOMINAL IN; Body Outside Diameter: 0.5000 INCHES NOMINAL IN. 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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