PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53099Bushing,sleeve

Exlar Corporation · NSN 3120-01-617-4420 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-617-4420 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-617-4420. Primary manufacturer part number: 53099.
Features
  • Bushing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Exlar Corporation
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 3120-01-617-4420, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Exlar Corporation. This item has 2 commercial cross-references 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
NSN3120-01-617-4420
Primary Part Number53099
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerExlar Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5815-00-392-7890 INTERCHANGEABLE
Retainer,spring
3120-00-447-52483-72-3 INTERCHANGEABLE
Bearing,sleeve
Trailmobile Inc Sub of the Pullman Co
Cross-Reference Index
Part NumberManufacturer
46872 ITEM 20 Exlar Corporation (USA)
53099 PRIMARY Exlar Corporation (USA)
Related Parts
5815-00-392-7890INTERCHANGEABLE
RETAINER,SPRING
3120-00-447-5248INTERCHANGEABLE
BEARING,SLEEVE
3-72-3

Frequently Asked Questions

What is NSN 3120-01-617-4420?

NSN 3120-01-617-4420 is a Bushing,sleeve, manufactured by Exlar Corporation, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-617-4420?

NSN 3120-01-617-4420 has 2 cross-referenced part numbers: 46872 ITEM 20 (Exlar Corporation), 53099 (Exlar Corporation).

What NSN replaces 3120-01-617-4420?

There are 2 known substitutes for 3120-01-617-4420: 5815-00-392-7890, 3120-00-447-5248. Verify interchangeability with system specifications before substitution.

What are the specifications of 53099?

Key specifications for 53099: End Item Identification: EVA,ACTUATOR; Part Name Assigned by Controlling Agency: BUSHING. 2 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