PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65873Spacer,sleeve

Davey Compressor Co Div of Keco Industries Inc · NSN 5365-01-051-3090 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-051-3090 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-051-3090. Primary manufacturer part number: 65873.
Features
  • Spacer,sleeve — FSC 5365
  • Material: STEEL CORROSION RESISTING OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Inside Diameter: 0.3120 INCHES NOMINAL IN
  • Body Outside Diameter: 0.3750 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Davey Compressor Co Div of Keco Industries Inc
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-051-3090, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Davey Compressor Co Div of Keco Industries Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-051-3090
Primary Part Number65873
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerDavey Compressor Co Div of Keco Industries Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING OVERALL
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter0.3120 INCHES NOMINAL IN
Body Outside Diameter0.3750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5365-01-256-586565873 INTERCHANGEABLE
Spacer,plate
Varo Llc
7510-01-535-6357 INTERCHANGEABLE
Refill,ball Point Pen
5305-01-675-3631309790 INTERCHANGEABLE
Screw,machine
Fastener Superstore Inc
Cross-Reference Index
Part NumberManufacturer
65873 Davey Compressor Co Div of Keco Industries Inc (USA)
65873 Hdt Expeditionary Systems Inc (USA)
65873 Drs Environmental Systems Inc (USA)
Related Parts
5365-01-256-5865INTERCHANGEABLE
SPACER,PLATE
65873
7510-01-535-6357INTERCHANGEABLE
REFILL,BALL POINT PEN
5305-01-675-3631INTERCHANGEABLE
SCREW,MACHINE
309790

Frequently Asked Questions

What is NSN 5365-01-051-3090?

NSN 5365-01-051-3090 is a Spacer,sleeve, manufactured by Davey Compressor Co Div of Keco Industries Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-051-3090?

NSN 5365-01-051-3090 has 3 cross-referenced part numbers: 65873 (Davey Compressor Co Div of Keco Industries Inc), 65873 (Hdt Expeditionary Systems Inc), 65873 (Drs Environmental Systems Inc).

What NSN replaces 5365-01-051-3090?

There are 3 known substitutes for 5365-01-051-3090: 5365-01-256-5865, 7510-01-535-6357, 5305-01-675-3631. Verify interchangeability with system specifications before substitution.

What are the specifications of 65873?

Key specifications for 65873: Material: STEEL CORROSION RESISTING OVERALL; Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Body Inside Diameter: 0.3120 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com