PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S015Bearing,sleeve

Circor Naval Solutions Llc Dba Warren Pumps · NSN 3120-00-288-1968 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-288-1968 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-288-1968. Primary manufacturer part number: S015.
Features
  • Bearing,sleeve — FSC 3120
  • Body Inside Diameter: 2.4050 INCHES MINIMUM AND 2.4060 INCHES MAXIMUM IN
  • Corner Shape: SQUARE INSIDE LEFT CORNER
  • Material: COPPER ALLOY 910 OVERALL
  • Corner Shape: SQUARE LEFT FLANGE BODY CORNER
  • Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Corner Shape: SQUARE OUTSIDE RIGHT CORNER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 910 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-288-1968, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-288-1968
Primary Part NumberS015
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Body Inside Diameter2.4050 INCHES MINIMUM AND 2.4060 INCHES MAXIMUM IN
Corner ShapeSQUARE INSIDE LEFT CORNER
MaterialCOPPER ALLOY 910 OVERALL
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Corner ShapeSQUARE INSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Flange Width0.2500 INCHES NOMINAL IN
Flange Outside Diameter3.5781 INCHES MINIMUM AND 3.6094 INCHES MAXIMUM IN
Body Outside Diameter2.7510 INCHES MINIMUM AND 2.7520 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-031-4684S0-15 INTERCHANGEABLE
Transformer,audio Frequency
Magnetika Inc
3431-00-357-7111 INTERCHANGEABLE
Screen,welding
5305-01-025-5774S04 INTERCHANGEABLE
Screw,drive
Arkwin Industries, Inc. Dba Arkwin Industries Inc
4240-01-268-8930T100400 INTERCHANGEABLE
Cartridge,respirator,air Filteri
Honeywell Safety Products Usa, Inc.
4720-01-276-5718S04 INTERCHANGEABLE
Tubing,nonmetallic
Newage Industries Inc
5310-01-667-8413MIL-002-230 INTERCHANGEABLE
Washer,spring Tension
Fascan International, Inc.
Cross-Reference Index
Part NumberManufacturer
S015 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
S04 Circor Naval Solutions Llc Dba Warren Pumps (USA)
451242010-17 Euramco Safety Inc (USA)
Related Parts
5950-00-031-4684INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
S0-15
3431-00-357-7111INTERCHANGEABLE
SCREEN,WELDING
5305-01-025-5774INTERCHANGEABLE
SCREW,DRIVE
S04
4240-01-268-8930INTERCHANGEABLE
CARTRIDGE,RESPIRATOR,AIR FILTERI
T100400
4720-01-276-5718INTERCHANGEABLE
TUBING,NONMETALLIC
S04
5310-01-667-8413INTERCHANGEABLE
WASHER,SPRING TENSION
MIL-002-230

Frequently Asked Questions

What is NSN 3120-00-288-1968?

NSN 3120-00-288-1968 is a Bearing,sleeve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-288-1968?

NSN 3120-00-288-1968 has 3 cross-referenced part numbers: S015 (Circor Naval Solutions Llc Dba Warren Pumps), S04 (Circor Naval Solutions Llc Dba Warren Pumps), 451242010-17 (Euramco Safety Inc).

What NSN replaces 3120-00-288-1968?

There are 6 known substitutes for 3120-00-288-1968: 5950-00-031-4684, 3431-00-357-7111, 5305-01-025-5774 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S015?

Key specifications for S015: Body Inside Diameter: 2.4050 INCHES MINIMUM AND 2.4060 INCHES MAXIMUM IN; Corner Shape: SQUARE INSIDE LEFT CORNER; Material: COPPER ALLOY 910 OVERALL; Corner Shape: SQUARE LEFT FLANGE BODY CORNER. 13 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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