PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SK-941Bearing,sleeve

Bfgoodrich Co the · NSN 3120-01-204-3428 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-204-3428 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-204-3428. Primary manufacturer part number: SK-941.
Features
  • Bearing,sleeve — FSC 3120
  • Material: COPPER ALLOY OUTER LAYER
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Material: RUBBER SYNTHETIC INNER LAYER
  • Flange Width: 0.5625 INCHES NOMINAL IN
  • Lubricant Accommodation Style: GROOVED OPEN BOTH ENDS
  • Flange Outside Diameter: 10.2500 INCHES NOMINAL IN
  • Body Inside Diameter: 5.5000 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Outer Layer construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-204-3428, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bfgoodrich Co the. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-204-3428
Primary Part NumberSK-941
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBfgoodrich Co the
StatusACTIVE
MaterialCOPPER ALLOY OUTER LAYER
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
MaterialRUBBER SYNTHETIC INNER LAYER
Flange Width0.5625 INCHES NOMINAL IN
Lubricant Accommodation StyleGROOVED OPEN BOTH ENDS
Flange Outside Diameter10.2500 INCHES NOMINAL IN
Body Inside Diameter5.5000 INCHES NOMINAL IN
Surface Groove Location and Quantity10 INTERNAL
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter7.2500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-995-436421494 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
Cross-Reference Index
Part NumberManufacturer
SK-941 Bfgoodrich Co the (USA)
SK-941 Moffitt Lucian Q Inc Sub of the Bfgoodrich Co (USA)
Related Parts
5930-00-995-4364INTERCHANGEABLE
SWITCH,THERMOSTATIC
21494

Frequently Asked Questions

What is NSN 3120-01-204-3428?

NSN 3120-01-204-3428 is a Bearing,sleeve, manufactured by Bfgoodrich Co the, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-204-3428?

NSN 3120-01-204-3428 has 2 cross-referenced part numbers: SK-941 (Bfgoodrich Co the), SK-941 (Moffitt Lucian Q Inc Sub of the Bfgoodrich Co).

What NSN replaces 3120-01-204-3428?

There is 1 known substitute for 3120-01-204-3428: 5930-00-995-4364. Verify interchangeability with system specifications before substitution.

What are the specifications of SK-941?

Key specifications for SK-941: Material: COPPER ALLOY OUTER LAYER; Overall Length: 22.0000 INCHES NOMINAL IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Material: RUBBER SYNTHETIC INNER LAYER. 11 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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