PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S8200SK619818Bearing,sleeve

Norfolk Naval Shipyard · NSN 3120-00-339-3202 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-339-3202 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-339-3202. Primary manufacturer part number: S8200SK619818.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Norfolk Naval Shipyard
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-339-3202, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Norfolk Naval Shipyard. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersNorfolk Naval Shipyard (CAGE 81601)
Technical Specifications
ParameterValue
NSN3120-00-339-3202
Primary Part NumberS8200SK619818
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerNorfolk Naval Shipyard
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-067-0623412 INTERCHANGEABLE
Connector,plug,electrical
Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric
5950-00-219-86814121 INTERCHANGEABLE
Transformer,power
Spang & Company Dba Magnetics Division
4320-00-353-5584 INTERCHANGEABLE
Impeller,pump,centrifugal
4730-00-478-2634D2446 45 ELBOW NPS 1/2 PVCI INTERCHANGEABLE
Elbow,pipe
American Society for Testing and Materials Dba Astm International
4320-00-542-3189 INTERCHANGEABLE
Ram,hydraulic
3417-00-548-3869 INTERCHANGEABLE
Type,copy
5342-00-689-7215412-1 INTERCHANGEABLE
Plug
Niagara Plastics L.l.c.
4210-00-806-6094 INTERCHANGEABLE
No Item Name Available
6625-00-899-806934605 INTERCHANGEABLE
Meter,special Scale
Cec Vibration Products, Llc Dba Cec Vibrations Products
5310-00-912-0466 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
S8200SK619818 Norfolk Naval Shipyard (USA)
4121 Norfolk Naval Shipyard (USA)
Related Parts
5935-00-067-0623INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
412
5950-00-219-8681INTERCHANGEABLE
TRANSFORMER,POWER
4121
4320-00-353-5584INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4730-00-478-2634INTERCHANGEABLE
ELBOW,PIPE
D2446 45 ELBOW NPS 1/2 PVCI
4320-00-542-3189INTERCHANGEABLE
RAM,HYDRAULIC
3417-00-548-3869INTERCHANGEABLE
TYPE,COPY
5342-00-689-7215INTERCHANGEABLE
PLUG
412-1
4210-00-806-6094INTERCHANGEABLE
NO ITEM NAME AVAILABLE
6625-00-899-8069INTERCHANGEABLE
METER,SPECIAL SCALE
34605
5310-00-912-0466INTERCHANGEABLE
WASHER,LOCK
5330-00-964-2788INTERCHANGEABLE
GASKET
4121
5305-01-054-2012INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 3120-00-339-3202?

NSN 3120-00-339-3202 is a Bearing,sleeve, manufactured by Norfolk Naval Shipyard, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-339-3202?

NSN 3120-00-339-3202 has 2 cross-referenced part numbers: S8200SK619818 (Norfolk Naval Shipyard), 4121 (Norfolk Naval Shipyard).

What NSN replaces 3120-00-339-3202?

There are 12 known substitutes for 3120-00-339-3202: 5935-00-067-0623, 5950-00-219-8681, 4320-00-353-5584 and 9 more. Verify interchangeability with system specifications before substitution.

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