PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2105Spacer,sleeve

Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron · NSN 5365-00-726-2038 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-726-2038 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-726-2038. Primary manufacturer part number: 2105.
Features
  • Spacer,sleeve — FSC 5365
  • Corner Shape: SQUARE ALL CORNERS
  • Surface Treatment: CADMIUM OVERALL
  • Material: COPPER ALLOY OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.1279 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM IN
  • 8 verified cross-references
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-726-2038, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-00-726-2038
Primary Part Number2105
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHalsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
StatusCANCELLED
Corner ShapeSQUARE ALL CORNERS
Surface TreatmentCADMIUM OVERALL
MaterialCOPPER ALLOY OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
Body Inside Diameter0.1279 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6105-00-059-88745BA25JJ515B INTERCHANGEABLE
Motor,direct Current
General Electric Co Motor Business Group
6640-00-781-2402 INTERCHANGEABLE
Cylinder,graduated,laboratory
1650-00-783-3432 INTERCHANGEABLE
Compensator,hydraulic
5310-00-828-0430 INTERCHANGEABLE
Washer,flat
6640-00-889-70873662 INTERCHANGEABLE
Cylinder,graduated,laboratory
Nalge Co Div of Sybron Corp
6640-00-889-708836620050 INTERCHANGEABLE
Cylinder,graduated,laboratory
Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
6640-00-889-70893662-0100PK INTERCHANGEABLE
Cylinder,graduated,laboratory
Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
6640-00-889-70903662-0250 INTERCHANGEABLE
Cylinder,graduated,laboratory
Nalge Co Div of Sybron Corp
6640-00-889-7091 INTERCHANGEABLE
Cylinder,graduated,laboratory
6640-00-889-709236621000 INTERCHANGEABLE
Cylinder,graduated,laboratory
Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
Cross-Reference Index
Part NumberManufacturer
1-105704-1 Gould Instrument Systems Inc (USA)
9224B171-3B Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
2105 Dialight Corporation (USA)
2105 PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
3662 Dialight Corporation (USA)
11784644-3 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
2105 PRIMARY Arjay Electronics Corp (USA)
3662 PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
Related Parts
6105-00-059-8874INTERCHANGEABLE
MOTOR,DIRECT CURRENT
5BA25JJ515B
6640-00-781-2402INTERCHANGEABLE
CYLINDER,GRADUATED,LABORATORY
1650-00-783-3432INTERCHANGEABLE
COMPENSATOR,HYDRAULIC
5310-00-828-0430INTERCHANGEABLE
WASHER,FLAT
6640-00-889-7087INTERCHANGEABLE
CYLINDER,GRADUATED,LABORATORY
3662
6640-00-889-7088INTERCHANGEABLE
CYLINDER,GRADUATED,LABORATORY
36620050
6640-00-889-7089INTERCHANGEABLE
CYLINDER,GRADUATED,LABORATORY
3662-0100PK
6640-00-889-7090INTERCHANGEABLE
CYLINDER,GRADUATED,LABORATORY
3662-0250
6640-00-889-7091INTERCHANGEABLE
CYLINDER,GRADUATED,LABORATORY
6640-00-889-7092INTERCHANGEABLE
CYLINDER,GRADUATED,LABORATORY
36621000
6640-00-889-7093INTERCHANGEABLE
GRADUATE,LIQUID,LABORATORY
5998-01-006-5845INTERCHANGEABLE
PRINTED CIRCUIT BOARD
3662

Frequently Asked Questions

What is NSN 5365-00-726-2038?

NSN 5365-00-726-2038 is a Spacer,sleeve, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-00-726-2038?

NSN 5365-00-726-2038 has 8 cross-referenced part numbers: 1-105704-1 (Gould Instrument Systems Inc), 9224B171-3B (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), 2105 (Dialight Corporation), 2105 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 3662 (Dialight Corporation) and 3 more.

What NSN replaces 5365-00-726-2038?

There are 12 known substitutes for 5365-00-726-2038: 6105-00-059-8874, 6640-00-781-2402, 1650-00-783-3432 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2105?

Key specifications for 2105: Corner Shape: SQUARE ALL CORNERS; Surface Treatment: CADMIUM OVERALL; Material: COPPER ALLOY OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-00-726-2038 still in active supply?

NSN 5365-00-726-2038 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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