PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91296Bearing,sleeve

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 3120-00-591-8960 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-591-8960 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-591-8960. Primary manufacturer part number: 91296.
Features
  • Bearing,sleeve — FSC 3120
  • Material: OIL LUBRICATING LUBRICATION
  • Material: STEEL COMP 1020 OUTER LAYER
  • Antirotation/lubrication Type and Quantity: 3 HOLE AND 2 SLOT
  • Hole Diameter: 0.1875 INCHES NOMINAL FIRST IN
  • Body Outside Diameter: 5.2495 INCHES MINIMUM AND 5.2510 INCHES MAXIMUM IN
  • Body Inside Diameter: 4.0070 INCHES MINIMUM AND 4.0080 INCHES MAXIMUM IN
  • Material: TIN ALLOY UNS L13890 INNER LAYER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Oil Lubricating Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-591-8960, 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 Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-591-8960
Primary Part Number91296
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusACTIVE
MaterialOIL LUBRICATING LUBRICATION
MaterialSTEEL COMP 1020 OUTER LAYER
Antirotation/lubrication Type and Quantity3 HOLE AND 2 SLOT
Hole Diameter0.1875 INCHES NOMINAL FIRST IN
Body Outside Diameter5.2495 INCHES MINIMUM AND 5.2510 INCHES MAXIMUM IN
Body Inside Diameter4.0070 INCHES MINIMUM AND 4.0080 INCHES MAXIMUM IN
MaterialTIN ALLOY UNS L13890 INNER LAYER
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSEGMENTED, PLAIN, NO OUTSIDE FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6105-00-413-772791296 INTERCHANGEABLE
Armature,motor
Northrop Grumman Systems Corporation
4930-01-050-352868757E INTERCHANGEABLE
Disk Assembly
Griswold Industries Dba Cla-Val Co
4730-01-188-31817328704H INTERCHANGEABLE
Nipple,pipe
Griswold Industries Dba Cla-Val Co
6625-01-260-71489-1296 INTERCHANGEABLE
Voltmeter
Standard Motor Products
4820-01-448-224125966D INTERCHANGEABLE
Valve,float
Griswold Industries Dba Cla-Val Co
5330-01-449-447891296 INTERCHANGEABLE
Seal Ring,metal
Bauer Equipment America, Inc.
4820-01-473-08551R06102 INTERCHANGEABLE
Valve,restrictor Check
Saf Industries Llc Dba Saf Industries Llc Div Garkenyon
Cross-Reference Index
Part NumberManufacturer
91296 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
91296-001 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
91296 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
LC91296 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
91296 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
LC91296 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
LC91296 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
91296-001 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
91296 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
91296-701 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
91296-001 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
LC91296 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
LC91296 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
91296 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
LC91296 Siemens Energy, Inc. Dba Dresser-Rand (USA)
Related Parts
6105-00-413-7727INTERCHANGEABLE
ARMATURE,MOTOR
91296
4930-01-050-3528INTERCHANGEABLE
DISK ASSEMBLY
68757E
4730-01-188-3181INTERCHANGEABLE
NIPPLE,PIPE
7328704H
6625-01-260-7148INTERCHANGEABLE
VOLTMETER
9-1296
4820-01-448-2241INTERCHANGEABLE
VALVE,FLOAT
25966D
5330-01-449-4478INTERCHANGEABLE
SEAL RING,METAL
91296
4820-01-473-0855INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
1R06102

Frequently Asked Questions

What is NSN 3120-00-591-8960?

NSN 3120-00-591-8960 is a Bearing,sleeve, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-591-8960?

NSN 3120-00-591-8960 has 15 cross-referenced part numbers: 91296 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 91296-001 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 91296 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), LC91296 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 91296 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 10 more.

What NSN replaces 3120-00-591-8960?

There are 7 known substitutes for 3120-00-591-8960: 6105-00-413-7727, 4930-01-050-3528, 4730-01-188-3181 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 91296?

Key specifications for 91296: Material: OIL LUBRICATING LUBRICATION; Material: STEEL COMP 1020 OUTER LAYER; Antirotation/lubrication Type and Quantity: 3 HOLE AND 2 SLOT; Hole Diameter: 0.1875 INCHES NOMINAL FIRST IN. 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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