PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14NBearing,sleeve

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions · NSN 3120-00-661-8008 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-661-8008 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-661-8008. Primary manufacturer part number: 14N.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER ALLOY 932 OVERALL
  • Lubricant Accommodation Style: GROOVED CLOSED BOTH ENDS AND GROOVED CIRCULAR
  • Material Document and Classification: MIL-B-16261 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Antirotation/lubrication Type and Quantity: 2 HOLE
  • Body Inside Diameter: 1.0010 INCHES MINIMUM AND 1.0060 INCHES MAXIMUM IN
  • Hole Diameter: 0.1250 INCHES NOMINAL FIRST IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 932 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-661-8008, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, 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
NSN3120-00-661-8008
Primary Part Number14N
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER ALLOY 932 OVERALL
Lubricant Accommodation StyleGROOVED CLOSED BOTH ENDS AND GROOVED CIRCULAR
Material Document and ClassificationMIL-B-16261 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Antirotation/lubrication Type and Quantity2 HOLE
Body Inside Diameter1.0010 INCHES MINIMUM AND 1.0060 INCHES MAXIMUM IN
Hole Diameter0.1250 INCHES NOMINAL FIRST IN
Body Outside Diameter1.2515 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2040-00-109-559514N INTERCHANGEABLE
Windlock,roller
Wayne Dalton Corp Kinnear Div
3460-00-231-2256 INTERCHANGEABLE
Chuck,drill
Cross-Reference Index
Part NumberManufacturer
3202693PC43 Naval Ship Systems Command (USA)
3160345PC38 Naval Ship Systems Command (USA)
CS6618008 Calabrese & Sons, Inc. (USA)
14N Siemens Energy, Inc. Dba Dresser-Rand (USA)
14N PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
14N Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
Related Parts
2040-00-109-5595INTERCHANGEABLE
WINDLOCK,ROLLER
14N
3460-00-231-2256INTERCHANGEABLE
CHUCK,DRILL

Frequently Asked Questions

What is NSN 3120-00-661-8008?

NSN 3120-00-661-8008 is a Bearing,sleeve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-661-8008?

NSN 3120-00-661-8008 has 6 cross-referenced part numbers: 3202693PC43 (Naval Ship Systems Command), 3160345PC38 (Naval Ship Systems Command), CS6618008 (Calabrese & Sons, Inc.), 14N (Siemens Energy, Inc. Dba Dresser-Rand), 14N (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 1 more.

What NSN replaces 3120-00-661-8008?

There are 2 known substitutes for 3120-00-661-8008: 2040-00-109-5595, 3460-00-231-2256. Verify interchangeability with system specifications before substitution.

What are the specifications of 14N?

Key specifications for 14N: Overall Length: 1.3750 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: COPPER ALLOY 932 OVERALL; Lubricant Accommodation Style: GROOVED CLOSED BOTH ENDS AND GROOVED CIRCULAR. 10 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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