PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91.501.6Bushing,sleeve

Ktsdi Llc · NSN 3120-01-654-4141 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-654-4141 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-654-4141. Primary manufacturer part number: 91.501.6.
Features
  • Bushing,sleeve — FSC 3120
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • 1 verified cross-reference
  • Primary manufacturer: Ktsdi Llc
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-654-4141, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ktsdi Llc. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-654-4141
Primary Part Number91.501.6
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerKtsdi Llc
StatusACTIVE
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-238-6847SNJ54HC02J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
3110-01-418-6195915016 INTERCHANGEABLE
Ball,bearing
Survival Systems International, Inc
Cross-Reference Index
Part NumberManufacturer
91.501.6 PRIMARY Ktsdi Llc (USA)
Related Parts
5962-01-238-6847INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54HC02J
3110-01-418-6195INTERCHANGEABLE
BALL,BEARING
915016

Frequently Asked Questions

What is NSN 3120-01-654-4141?

NSN 3120-01-654-4141 is a Bushing,sleeve, manufactured by Ktsdi Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-654-4141?

NSN 3120-01-654-4141 has 1 cross-referenced part number: 91.501.6 (Ktsdi Llc).

What NSN replaces 3120-01-654-4141?

There are 2 known substitutes for 3120-01-654-4141: 5962-01-238-6847, 3110-01-418-6195. Verify interchangeability with system specifications before substitution.

What are the specifications of 91.501.6?

Key specifications for 91.501.6: Part Name Assigned by Controlling Agency: BUSHING; Special Features: CAGE CODE:3S597,KESSLER INTL CORP,15946 DERWOOD RD,ROCKVILLE,MD.20855,PHONE NUMBER 301-519-2429.THEY ARE THE MFG,BUT DO NOT SELL TO THE GOVERNMENT; Style Designator: SOLID, EXTERNAL FLANGE ONE END; End Item Identification: REAR AXLE HUB ASSEMBLY. 4 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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