PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

NAS43DD1-68NSpacer,sleeve

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5365-01-358-2179 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-358-2179 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-358-2179. Primary manufacturer part number: NAS43DD1-68N.
Features
  • Spacer,sleeve — FSC 5365
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: ALUMINUM ALLOY 2024 OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Specification/standard Data: 80205-NAS43 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Body Outside Diameter: 0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: MIL-A-8625,TY1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: ANODIZE OVERALL
Applications
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-358-2179, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-358-2179
Primary Part NumberNAS43DD1-68N
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialALUMINUM ALLOY 2024 OVERALL
Corner ShapeSQUARE ALL CORNERS
Specification/standard Data80205-NAS43 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Body Outside Diameter0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationMIL-A-8625,TY1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentANODIZE OVERALL
Body Inside Diameter0.1430 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM IN
Material Document and ClassificationWW-T-700/3,TY1,T3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
NAS43DD1-68N PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS43 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
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5365-00-001-1841
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5365-00-001-1916
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Frequently Asked Questions

What is NSN 5365-01-358-2179?

NSN 5365-01-358-2179 is a Spacer,sleeve, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-358-2179?

NSN 5365-01-358-2179 has 2 cross-referenced part numbers: NAS43DD1-68N (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS43 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What are the specifications of NAS43DD1-68N?

Key specifications for NAS43DD1-68N: Overall Length: 1.0575 INCHES MINIMUM AND 1.0675 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: ALUMINUM ALLOY 2024 OVERALL; Corner Shape: SQUARE ALL CORNERS. 11 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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