PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6146Spacer,sleeve

Botoman Mfg Co Inc · NSN 5365-00-523-2639 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-523-2639 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-523-2639. Primary manufacturer part number: 6146.
Features
  • Spacer,sleeve — FSC 5365
  • Material: FIBER OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 0.4850 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.1950 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: Botoman Mfg Co Inc
Applications
  • Applications requiring Fiber Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-523-2639, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Botoman Mfg Co Inc. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-523-2639
Primary Part Number6146
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerBotoman Mfg Co Inc
StatusACTIVE
MaterialFIBER OVERALL
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter0.4850 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM IN
Body Inside Diameter0.1950 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5960-00-060-6565 INTERCHANGEABLE
Electron Tube
5950-00-085-2407 INTERCHANGEABLE
Coil,radio Frequency
6210-00-117-42686146 INTERCHANGEABLE
Control,electric Light
Ripley Co Inc
5120-00-189-7931 INTERCHANGEABLE
Socket,socket Wrench
5960-00-262-16989131585 INTERCHANGEABLE
Electron Tube
Us Army Aviation and Missile Command
5970-00-351-61236146 INTERCHANGEABLE
Insulator,bushing
Eby Group, Llc, the Dba Eby Company Div Eby Company
4820-00-474-976860V1505 INTERCHANGEABLE
Cock
Army, United States Department of the Dba Rock Island Arsenal Jmtc
2805-00-580-7373DB50 INTERCHANGEABLE
Breather
Vortox Company
5915-00-595-79372B389 INTERCHANGEABLE
Filter,band Pass
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
5910-00-669-4634196P47453S4 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Sprague Electric Co World Hqs
Cross-Reference Index
Part NumberManufacturer
6146 Botoman Mfg Co Inc (USA)
Related Parts
5960-00-060-6565INTERCHANGEABLE
ELECTRON TUBE
5950-00-085-2407INTERCHANGEABLE
COIL,RADIO FREQUENCY
6210-00-117-4268INTERCHANGEABLE
CONTROL,ELECTRIC LIGHT
6146
5120-00-189-7931INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5960-00-262-1698INTERCHANGEABLE
ELECTRON TUBE
9131585
5970-00-351-6123INTERCHANGEABLE
INSULATOR,BUSHING
6146
4820-00-474-9768INTERCHANGEABLE
COCK
60V1505
2805-00-580-7373INTERCHANGEABLE
BREATHER
DB50
5915-00-595-7937INTERCHANGEABLE
FILTER,BAND PASS
2B389
5910-00-669-4634INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
196P47453S4
1055-00-696-7708INTERCHANGEABLE
BOX,CONTROL
200051
5930-00-845-4455INTERCHANGEABLE
SWITCH,PUSH
6146

Frequently Asked Questions

What is NSN 5365-00-523-2639?

NSN 5365-00-523-2639 is a Spacer,sleeve, manufactured by Botoman Mfg Co Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-523-2639?

NSN 5365-00-523-2639 has 1 cross-referenced part number: 6146 (Botoman Mfg Co Inc).

What NSN replaces 5365-00-523-2639?

There are 12 known substitutes for 5365-00-523-2639: 5960-00-060-6565, 5950-00-085-2407, 6210-00-117-4268 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6146?

Key specifications for 6146: Material: FIBER OVERALL; Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.3650 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM 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